Showing 33–47 of 47 results

Sale!

dgyao® Red Light Therapy Devices Near Infrared LED Pad 880 NM Foot Pain Relief Slipper for Feet Toes Instep ( DIP beads, 1 pads set )(Best Gift)

$134.99

● [12.5 inch x 5.3 inch x 2.3 inch] large size design for most people’s foot

● There are red & infrared therapy lights on both sides. A total of 66pcs 660nm red lights and 66pcs 880nm infrared lights, making therapy more effective.

● Fast delivery & 1 Year full warranty on the whole product. LIFETIME FREE REPLACEMENT on charger, controller and connectors! buy this equipment and experience painless, safe, drug-free and natural physical pain relief solution with no negative side effects for accelerating tissue recovery after surgery and alleviates pain caused by aseptic inflammation and sports injuries

● Auto shut-off timer(20 minutes), do not exceed 40 minutes of use in one therapy session, cool your body and have some water before next applying. Wide voltage DC 100 – 240 V, AC 12 V. Apply pain relief when you are on business trip. 15 Ft power cord is long enough in the range of your activity.

● Portable infrared and red light therapy combination. Red light reaches deep layers of the skin, where it stimulates cellular repair and increases circulation to promote a more vibrant, youthful complexion. Invisible to the naked eye, IR light is deeply penetrating and cause thermal effects to increase tissue temperature, promote blood circulation, enhance metabolism, improve cell viability and regenerative capacity and accelerates healing of scar, wounds, cuts, and nerve damage

dgyao® Red Light Therapy Devices Near Infrared LED Pad 880 NM Foot Pain Relief Slipper for Feet Toes Instep ( DIP beads, 2 pads set )

$289.99
  • Soft & Comfortable Thick but lightweight microplush fibers offer maximum comfort for daily use. Easy to use the light system fit around the target area and focus on treatment in office or at home.
  • [12.5 inch x 5.3 inch x 2.3 inch] Double-sided Pad design, 66pcs 660nm red lights and 66pcs 880nm infrared lights evenly distributed around the foot. The large internal space is suitable for most people’s sizes. Inner length (29.5cm) fits US size 11 (Euro 45) (UK10)
  • Auto shut-off timer(20 minutes), do not exceed 40 minutes of use in one therapy session, cool your body and have some water before next applying. Wide voltage AC 100 – 240 V, DC 12 V. Apply pain relief when you are on business trip. 15 Ft power cord is long enough in the range of your activity.
  • Red Light Device – Designed for pain relief, injury recovery and muscle relaxation, work with auto shut-off for 20minutes, a time controller is also ready for cusomizing use. This device can be used multiple times per day, and it is safe for all skin types.
  • Doctor-Recommended & used by Health Professionals – This LED therapy utilizes the state of the art technology used on Pro Athletes by today’s leading Doctors, Physical Therapists and Trainers. It’s been tested in the real life by several athletes and the aged. Now you can successfully apply to ease painful joints and muscles at home for a fraction of the cost. Tested in the real life by several athletes and the aged.
  • 3-7 days delivery & 1 Year full warranty on the whole product. 1 YEAR FREE REPLACEMENT on charger, controller and connectors! buy this equipment and experience painless, safe, drug-free and natural physical pain relief solution
Sale!

dgyao® Red Light Therapy Devices Near Infrared LED Pad 880 NM Foot Pain Relief Slipper for Feet Toes Instep (SMD beads, 1 pad set)

$159.99
  • 2020 upgrade model, SMD technology, the lamp beads are flatter and soft & comfortable Thick but lightweight microplush fibers offer maximum comfort for daily use. Easy to use the light system fit around the target area and focus on treatment in office or at home
  • [12.5 inch x 5.3 inch x 2.3 inch] Double-sided Pad design, 66pcs 660nm red lights and 66pcs 880nm infrared lights evenly distributed around the foot. The large internal space is suitable for most people’s sizes.
  • Auto shut-off timer(20 minutes), do not exceed 40 minutes of use in one therapy session, cool your body and have some water before next applying. Wide voltage AC 100 – 240 V, DC 12 V. Apply pain relief when you are on business trip. 15 Ft power cord is long enough in the range of your activity.
  • Medical Light Device – Designed for pain relief, injury recovery and muscle relaxation, work with auto shut-off for 20minutes, a time controller is also ready for cusomizing use. This device can be used multiple times per day, and it is safe for all skin types.
  • Doctor-Recommended & used by Health Professionals – This LED therapy utilizes the state of the art technology used on Pro Athletes by today’s leading Doctors, Physical Therapists and Trainers. It’s been tested in the real life by several athletes and the aged. Now you can successfully apply to ease painful joints and muscles at home for a fraction of the cost. Tested in the real life by several athletes and the aged.
  • 3-7 days delivery & 1 Year full warranty on the whole product. 1 YEAR FREE REPLACEMENT on charger, controller and connectors! buy this equipment and experience painless, safe, drug-free and natural physical pain relief solution

dgyao® Red Light Therapy Devices Pain Relief for Joint & Muscle 660nm Wavelength Led Portable Handheld Rechargeable Units at Home Wound Healing Treatment(Black)

$99.00

⟣New Technology Based On NASA Research Regarding Healing With Red LED Lighting, Proven Safe And Effective.Easy To Use Red LED Light Therapy Aids Healing, Regenerates Cells, Soothes Sore Muscles And Chronic Pain Relieves Stiffness

⟣660nm Red Light Therapy Benefits : Reduce Joint Pain, Swelling, Stiffness From Arthritis ; Enhance Crculation, Promote Muscle Relaxation ; Speed Wound Healing, Cell Regeneration ; Strengthen The Immune System ; Improve Exercise Performance, Recovery ; Increase Collagen, Elastin Production To Improve Skin Texture

⟣Adjustable Lighting Range Offers Point Penetrating System, Which Is Powerful For Joint Treatment And Other Small Light-Concentration-Needed Area, The Area Penetrating System With Wider Range ⟣Of Red Light Working Better For Back, Neck, Thigh, Muscle Pain, Etc

Drug-Free, Not Addictive, No Drug Side-Effects, OK For Use In Conjunction With Any Other Pain ⟣Treatment. Skid Proof Lines For Comfortable And Safe Hold, No Worry About Sliding From Anywhere. LED Is Protected By ESD Device, Less Likely To Break Down

⟣Light In Weight, Easy To Handle, And To Apply To Any Part Of The Body, Start Your Therapy Time At Home,Office,Travel– Anytime Instead Of Driving A Long Way And Wait In Hospital.Even Be Used To Treat Your Pet Dog, Cat Or Your Horse

dgyao® Red Light Therapy Devices Pain Relief for Joint & Muscle 660nm Wavelength Led Portable Handheld Rechargeable Units at Home Wound Healing Treatment(Silver)

$99.00

⟣New Technology Based On NASA Research Regarding Healing With Red LED Lighting, Proven Safe And Effective.Easy To Use Red LED Light Therapy Aids Healing, Regenerates Cells, Soothes Sore Muscles And Chronic Pain Relieves Stiffness

⟣660nm Red Light Therapy Benefits : Reduce Joint Pain, Swelling, Stiffness From Arthritis ; Enhance Crculation, Promote Muscle Relaxation ; Speed Wound Healing, Cell Regeneration ; Strengthen The Immune System ; Improve Exercise Performance, Recovery ; Increase Collagen, Elastin Production To Improve Skin Texture

⟣Adjustable Lighting Range Offers Point Penetrating System, Which Is Powerful For Joint Treatment And Other Small Light-Concentration-Needed Area, The Area Penetrating System With Wider Range ⟣Of Red Light Working Better For Back, Neck, Thigh, Muscle Pain, Etc

Drug-Free, Not Addictive, No Drug Side-Effects, OK For Use In Conjunction With Any Other Pain ⟣Treatment. Skid Proof Lines For Comfortable And Safe Hold, No Worry About Sliding From Anywhere. LED Is Protected By ESD Device, Less Likely To Break Down

⟣Light In Weight, Easy To Handle, And To Apply To Any Part Of The Body, Start Your Therapy Time At Home,Office,Travel– Anytime Instead Of Driving A Long Way And Wait In Hospital.Even Be Used To Treat Your Pet Dog, Cat Or Your Horse

Sale!

DGYAO® Shoulder Pain Relief Belt Red Light & Infrared Light Therapy Wrap Flexible Wearable Wrap Deep Therapy Pad with Auto Off Timer(Best Gift)

$199.99
  • 2-7 days Delivery & 1 Year Full Warranty on the whole product. LIFETIME FREE REPLACEMENT on charger, controller and connectors!
  • Flexible for Shoulder Pain Relief – Specifically designed therapy wrap trageting for your shoulder muscle relief. With 50″ long demension it can be easily wrap on your shoulder with more focused therapy. This Red Light Device helps speed up muscle recovery and alleviates discomfort, is great Safe & Natural Solution for sports injuries, sprains, joint pain and muscle fatigue relaxation.
  • 11.8″×50“ Large Therapy Coverage – Can easily wrap your full shoulder and provide full light therapy on your whole shoulder and upper back, penetrates deeply into the tissues to maximum the pain therapy effects without any uncomfort. Buy this equipment and experience painless, safe, drug-free and natural physical pain relief solution with no negative side effects for accelerating tissue recovery and alleviates pain caused by inflammation and sports injuries.
  • Dual Light Therapy – This therapy wrap contains 64 powerful light bulbs which has both 660 nm red and 880 nm infrared light chips. Red light reaches deep layers of the skin, stimulates cellular repair and increases circulation to promote a more vibrant, youthful complexion. IR light deeply penetrates and cause thermal effects to increase tissue temperature, promote blood circulation, enhance metabolism, improve cell viability and regenerative capacity.
  • Soft, Comfortable & Easy to Use – Lights are flat so the surface is soft and will not feel pain when wearing. You can freely move when doing therapy and you’ll feel soft and lightweight on the belt. Comes with 20 minutes auto off timer, hand-free operation in office or at home. 15 Ft power cord is long enough in range of your activity.
  • Doctor-Recommended & used by Health Professionals–This Infrared &Red Light Therapy Warp Devices utilizes the state of the art technology used on Pro Athletes by today’s leading Doctors, Physical Therapists, and Trainers. It’s been tested in real life by several athletes and the aged. Now you can get it for a fraction of the cost.
Sale!

DGYAO® Upgrade Cordless Red Light & Infrared Light Therapy Shoulder Brace for Shoulder Pain with Power Bank

$149.99
  • D MAX – New Original Cordless Series from DGYAO! Recommended by Doctors & Used by Health Professionals! This the REAL CORDLESS red & near infrared light therapy wrap for shoulder pain. Pair with D MAX knee therapy wrap, foot pain relief slipper, hand pad, and RC PRO waist belt for a whole body therapy now!
  • 2 IN 1 Detachable Battery: The compact design combines a large 4000mAh battery and controller in one small box. D MAX controller is easy to use and control. The battery connects to the brace through 5 strong magnet points and can be easily detached for setup or charging. Our patented magnetic design allows for a truly cordless experience, with a battery life of up to 3 hours.
  • Red + Near Infrared + Pulsing Therapy: Experience targeted, effective, comfortable, and powerful therapy with the ultimate combination of red light, infrared light, and pulse lights. D MAX Shoulder wrap features a total of 96pcs red 660nm lights and 48pcs near-infrared 850nm lights, delivering a powerful max intensity of 80 mW/cm²@1inch, penetrating deep into your skin.
  • Five Light Intensity: Adjust the light intensity and temperature levels according to your preference. H5 provides 100% power output, H4 provides 85%, H3 provides 70%, H2 provides 55%, and H1 provides 40%. Higher intensity levels result in brighter lights and higher temperature. The temperature ranges from 99℉-109℉. Enjoy different power levels for your shoulder relief therapy.
  • Adjustable Timer, Modes and Pulsing: Set the therapy session from 5 to 30 minutes in 5-minute increments. Choose three light modes: Red+infrared lights, red lights only and infrared lights only, by pressing the “M” button. In pulse mode, all lights will flicker in a 10HZ pulse rate, allowing for deeper penetration into the skin and providing a stronger effect on pain relief. It also enhances cellular repair, metabolism, cell viability, and regenerative capacity.
Sale!

DGYAO® Upgrade Red Light & Infrared Light Therapy Device for Shoulder&Neck Pain Relief with 6000mAh power bank

$239.99
  • 2 in 1 Magnetic Rechargeable Power Controller: Red light therapy device for shoulder and neck is designed with 6000 mAh magnetic power bank. Real cordless designed magnetic power bank with functional controller together make light therapy more portable and easier. For a long battery life, it is better to have a charging for the power bank before first use.
  • Shoulder Red Light Therapy Wrap: This infrared light therapy shoulder pad is made with 3 in 1 LED light Diodes (2*660nm + 1*850nm) that total has 280pcs 660nm red lights and 140pcs 850nm near infrared lights. One piece design with adjustable wrap of neck and shoulder area can fully cover neck, shoulder, shoulder blade and back for effective pain relief.
  • Three Light Therapy Modes: For more targeting light therapy, this infrared light therapy for neck upgrade with 3 light therapy modes. Working with Red & Near Infrared Lights/ Only Red Lights/ Only Near Infrared Lights. 660nm red lights can reach the deep layers of the skin to stimulates cell repair and promote circulation. 850nm infrared light can deeply penetrate into joints, muscles and bones for pain relief.
  • Light Intensity & Pulse Mode: Infrared shoulder pad for therapy adpots newest functions that has 5 levels of light intensity (H1: 40%, H2: 60%, H3: 70%, H4: 90%, H5: 100%) and 11 frequencies of light (Steady Light: 00HZ, Pulse Mode: 01HZ to 10HZ). Choose the optimal light therapy to yourself for targeted pain relief on different parts.
  • Safe and Doctor-Recommended: Red light therapy for shoulder back is safety with auto-off time seting, you could set it from 5 to 30 mins. A good gift to your parent, family and friends. This package includes one red light therapy device for shoulder and neck, one 6000 mAh magnetic power bank with controller, one charger and one type C cord.
Sale!

DGYAO® Upgrade Red Light & Infrared Light Therapy Wrap for Shoulder Pain

$199.99
  • 2-7 days Delivery & 1 Year Full Warranty on the whole product. LIFETIME FREE REPLACEMENT on charger, controller and connectors!
  • Flexible for Shoulder Pain Relief – Specifically designed therapy wrap trageting for your shoulder muscle relief. With 50″ long demension it can be easily wrap on your shoulder with more focused therapy. This Red Light Device helps speed up muscle recovery and alleviates discomfort, is great Safe & Natural Solution for sports injuries, sprains, joint pain and muscle fatigue relaxation.
  • 19.6″×10.6“ Large Therapy Coverage – Can easily wrap your full shoulder and provide full light therapy on your whole shoulder and upper back, penetrates deeply into the tissues to maximum the pain therapy effects without any uncomfort. Buy this equipment and experience painless, safe, drug-free and natural physical pain relief solution with no negative side effects for accelerating tissue recovery and alleviates pain caused by inflammation and sports injuries.
  • Dual Light Therapy – This therapy wrap contains 732 powerful light bulbs which has both 660 nm red and 850 nm infrared light chips. Red light reaches deep layers of the skin, stimulates cellular repair and increases circulation to promote a more vibrant, youthful complexion. IR light deeply penetrates and cause thermal effects to increase tissue temperature, promote blood circulation, enhance metabolism, improve cell viability and regenerative capacity.
  • Soft, Comfortable & Easy to Use – Lights are flat so the surface is soft and will not feel pain when wearing. You can freely move when doing therapy and you’ll feel soft and lightweight on the belt. Comes with 20 minutes auto off timer, hand-free operation in office or at home. 15 Ft power cord is long enough in range of your activity.
  • Doctor-Recommended & used by Health Professionals–This Infrared &Red Light Therapy Warp Devices utilizes the state of the art technology used on Pro Athletes by today’s leading Doctors, Physical Therapists, and Trainers. It’s been tested in real life by several athletes and the aged. Now you can get it for a fraction of the cost.
Sale!

DGYAO® Wireless 3 in 1 Knee Elbow Brace with 660nm Red Lights&850 nm Infrared Lights

$139.99
  • INFRARED AND RED LIGHT THERAPY COMBINATION. Red light reaches deep layers of the skin, where it stimulates cellular repair and increases circulation to promote a more vibrant, youthful complexion. Invisible to the naked eye, IR light is deeply penetrating and causes thermal effects to increase tissue temperature, promote blood circulation, enhance metabolism, improve cell viability and regenerative capacity, and accelerates healing of scar, wounds, cuts, and nerve damage.
  • WEARABLE 2 IN 1 KNEE ELBOW WRAP & HANDS-FREE OPERATION IN OFFICE OR AT HOME. Use the portable product around your elbow and knee. Come with a soft SBR brace around the target area and secure it with the adjustable Velcro straps for hands-free and focused treatment in the office or at home use.
  • 360 DEGREES TREATMENT AREA & 60 PCS RED AND DEEP PENETRATING INFRARED LIGHTS. The DGYAO Flexbrace consists of a wear-resistant and heat-resistant SBR pad embedded with an alternating array of 120 red and 60 infrared lights. The infrared lights have a wavelength of 880nm( Invisible to naked eyes) while the red lights have a wavelength of 660nm, reach deep into your tissues.
  • SAFE & NATURAL PHYSICAL PAIN TREATMENT: The professional device accelerates tissue recovery and alleviates the pain of Arthritis, Joint aches, bursitis, pain caused by aseptic inflammation, and sports injuries or sprain welling recovery period. 1 YEAR WARRANTY. Buy this equipment and experience a painless, safe, drug-free, and natural solution with no negative side effects.
  • WIDE VOLTAGE AC 100 – 240 V, DC 12 V, 15 Ft power cord, can be used in most countries, apply for pain relief when you are on a business trip without taking the world travel adapter. Auto shut-off timer (20 minutes), do not exceed 40 minutes of use in one therapy session.

dgyao®2022 NEW 3 IN 1 LED DIODE 660nm Red Light and 880nm Near Infrared Light Therapy Device Pads for Back Body Shoulder Neck Hip Pain Relief at Home (Best Gift)

$599.00
  • 3-7 days delivery & 1 Year full warranty on the whole product. LIFETIME FREE REPLACEMENT on charger, controller and connectors! buy this equipment and experience painless, safe, drug-free and natural physical pain relief solution with no negative side effects for accelerating tissue recovery after surgery and alleviates pain caused by aseptic inflammation and sports injuries
  • LARGE TREATMENT AREA – This DGYAO Light Therapy Device including 2 pcs light pads (each light pad size 23.6‘’X 9.8‘’), making treatment time dramatically shorter & the medical red lights and deep-penetrating infrared lights penetrate deeply into the tissue. 
  • Portable infrared and red light therapy combination. Red light reaches deep layers of the skin, where it stimulates cellular repair and increases circulation to promote a more vibrant, youthful complexion. Invisible to the naked eye, IR light is deeply penetrating and cause thermal effects to increase tissue temperature, promote blood circulation, enhance metabolism, improve cell viability and regenerative capacity and accelerates healing of scar, wounds, cuts, and nerve damage
  • Auto shut-off timer(20 minutes), do not exceed 40 minutes of use in one therapy session, cool your body and have some water before next applying. Wide voltage AC 100 – 240 V, DC 12 V. Apply pain relief when you are on business trip. 15 Ft power cord is long enough in the range of your activity.
  • Doctor-Recommended – DGYAO works with several doctors who use red lights therapy on pro athletes and pain suffers. This red light device has been tested by many pstients, athletes and the aged, and results shows it is a good Joint & Muscle Pain Reliever. We manufacture this therapy system with professional feedback and designed it into a natural and home use one.
Sale!

dgyao®2022 NEW 3 IN 1 LED DIODE 660nm Red Light and 880nm Near Infrared Light Therapy Device Pads for Body Pain Relief at Home (Best Gift)

$559.99
  • 3-7 days delivery & 1 Year full warranty on the whole product. LIFETIME FREE REPLACEMENT on charger, controller and connectors! buy this equipment and experience painless, safe, drug-free and natural physical pain relief solution with no negative side effects for accelerating tissue recovery after surgery and alleviates pain caused by aseptic inflammation and sports injuries
  • LARGE TREATMENT AREA – This DGYAO Light Therapy Device including 4 pcs light pads (each light pad size 23.6‘’X 9.8‘’), making treatment time dramatically shorter & A total of 968 pcs medical red and deep-penetrating infrared lamps penetrate deeply into the tissue. The DGYAO light therapy device consists of an alternating array of 484 red lights (660 nm) and 484 invisible infrared lights (880 nm)
  • Portable infrared and red light therapy combination. Red light reaches deep layers of the skin, where it stimulates cellular repair and increases circulation to promote a more vibrant, youthful complexion. Invisible to the naked eye, IR light is deeply penetrating and cause thermal effects to increase tissue temperature, promote blood circulation, enhance metabolism, improve cell viability and regenerative capacity and accelerates healing of scar, wounds, cuts, and nerve damage
  • Auto shut-off timer(20 minutes), do not exceed 40 minutes of use in one therapy session, cool your body and have some water before next applying. Wide voltage AC 100 – 240 V, DC 12 V. Apply pain relief when you are on business trip. 15 Ft power cord is long enough in the range of your activity.
  • Doctor-Recommended – DGYAO works with several doctors who use red lights therapy on pro athletes and pain suffers. This red light device has been tested by many pstients, athletes and the aged, and results shows it is a good Joint & Muscle Pain Reliever. We manufacture this therapy system with professional feedback and designed it into a natural and home use one.
Sale!

dgyao®2023 NEWEST PORTABLE RED LIGHT HOME THERAPY VIBRATION MASSAGE WAIST BELT FOR WEIGHT LOSS & BODY PAIN

$179.99

【Fast delivery & 1 Year full warranty on the whole product】12-MONTH FREE REPLACEMENT ON charger, controller and connectors! Buy this equipment and experience painless, safe, drug-free and natural physical pain relief solution with no negative side effects for accelerating tissue recovery after surgery and alleviates pain caused by aseptic inflammation and sports injuries

【More powerful Function】One of the most popular mode is the vibration mode, which can not only relief body pain but also help loss weight, and the treatment time is adjustable, you can use it for at most 1 hour, if you want! you can enjoy yourself in any modes!

【Doctor-Recommended & Used by Health Professionals 】This led therapy utilizes the state of the art technology used on Pro Athletes by today’s leading Doctors, Physical Therapists and Trainers. It’s been tested in the real life by several athletes and the aged. Now you can successfully apply to ease painful joints and muscles at home for a fraction of the cost.

【Auto Timer & Pulse Mode】The red light therapy belt comes with 5-30 minutes auto off timer which can adjust time from 5 to 30 minutes. You can design your own therapy session with timer setting. There is steady-on mode, upgraded flickering pulse mode. All lights will flicker to generate 1HZ to 10HZ pulse rate energy in pulse mode

【Portable & High Quality】It is a portable red light therapy belt and you can use it anywhere at anytime.

Sale!

dgyao®CORDLESS RECHARGEABLE RED LIGHT THERAPY WAIST BELT FOR BODY PAIN

$179.99
  • PERFECT GIFT! This therapy belt is an ideal gift for both women and men, suitable for birthdays, anniversaries, and holidays! We offer a 60-Day money-back guarantee and a One-Year full warranty. Our dedicated customer service support is available for a lifetime.
  • D MAX New Original Cordless Series from DGYAO! Recommended by Doctors & Used by Health Professionals! This is the REAL CORDLESS red & near infrared light therapy belt for back and body pain. Pair with D MAX knee wrap, foot slipper, hand pad, and shoulder belt for a whole body therapy now!
  • 2 IN 1 Detachable Battery: The compact design combines a large 4000mAh battery and controller in one small box. D MAX controller is easy to use and control. The battery connects to the brace through 5 strong magnet points and can be easily detached for setup or charging. Our patented magnetic design allows for a truly cordless experience, with a battery life of up to 3 hours.
  • Red + Near Infrared + Pulsing Therapy: Experience targeted, effective, comfortable, and powerful therapy with the ultimate combination of red light, infrared light, and pulse lights. D MAX back belt features a total of 96pcs red 660nm lights and 48pcs near-infrared 850nm lights, delivering a powerful max intensity of 80 mW/cm²@1inch, penetrating deep into your skin.
  • Five Light Intensity: Adjust the light intensity and temperature levels according to your preference. H5 provides 100% power output, H4 provides 85%, H3 provides 70%, H2 provides 55%, and H1 provides 40%. Higher intensity levels result in brighter lights and higher temperature. The temperature ranges from 95℉-104℉. Enjoy different power levels for your back relief therapy.
  • Adjustable Timer, Modes and Pulsing: Set the therapy session from 5 to 30 minutes in 5-minute increments. Choose three light modes: Red+infrared lights, red lights only and infrared lights only, by pressing the “M” button. In pulse mode, all lights will flicker in a 10HZ pulse rate, allowing for deeper penetration into the skin and providing a stronger effect on pain relief.