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HLA Cool Mask™
HLA Cool Mask™


Key Benefits

Promotes collagen production

Reduces inflammatory responses

Maintains and retains tissue hydration

Assists proliferation of skin cells

Supports healthy skin cell growth

Assists in tissue repair

Helps minimize wrinkles and fine lines

Promotes firm skin tone

Smoothes and moistens skin

Reduces prematurely-ageing of skin

Protects skin from sun’s UV rays and reduces oxidation

Supports post-medical Dermaroller and other skin procedures

Supports the skin’s structure

Soothing to the skin


The Cool Mask is an easy-to-use silk mask saturated in hyaluronic acid (HLA) and Matrixyl, a patented peptide combination that stimulates stem cell proliferation.

HLA is a unique, naturally-occurring, water-binding glycosaminoglycan – a major component of your skin and an agent that serves as a natural moisture reservoir for the skin. It maintains tissue hydration, supports healthy skin cells, and triggers the production of new collagen.

Matrixyl is known as a lipopeptide, a fatty acid mixed with amino acids. It is also considered to be a synthetic isomer (a molecule that has an identical structure to another molecule, but with different molecular arrangement). The active element in Matrixyl is called micro-collagen – another peptide which has been shown in research studies to help tighten skin and form new collagen.

Collagen is the most important component of the body, giving skin the resilience needed to achieve a youthful appearance. As the body ages and as your hormone production declines, it produces less collagen. Skin that lacks collagen will loose tone and start to become dry, wrinkly and brittle, showing signs of increased aging. The appearance of wrinkles and fine lines, are two of the most prominent signs of aging.

This quick and easy to apply mask allows for maximum skin penetration by HLA and growth peptides after micro-needling the skin. These enter the skin in two beneficial ways:

Post-Medical Dermaroller®or eDermaStamp®  (or Any Other Medical Skin Procedure)

The HLA Cool Mask was designed for a rapid-recovery post-Medical Dermaroller® or eDermaStamp® procedures which leaves the patients’ skin dehydrated and in need of essential building blocks like HLA and other important growth factors that support collagen production.

Patients’ skin reacts to needling with an inflammatory response (i.e., redness and swelling). Naturally, it’s milder with shorter needles. Redness is nothing more then the body's reaction to the trauma of needling, the release of factors associated with an inflammatory response, and as a result of dilated blood vessels.

When the mask is applied, the skin moisture is retained, and as the HLA penetrates the skin and the water content binds to the HLA, it evaporates and cools the skin. This is called evaporative cooling. Vessels contract, reducing the redness.

As part of the patients’ home care post-Medical Dermaroller® or eDermaStamp®, they can begin using the Cool Mask on a daily basis. This will help to enhance their skin and soften the dryness patients may experience.

This mask can also be used with other skin procedures, including facial treatments, PRP, dermabrasion, peeling, derma-planning, and laser treatments. Patients will enjoy the mask's soothing and cooling effect.

Be sure to completely remove and clean any residual numbing cream that may have been used on the skin prior to applying the Cool Mask™. Then apply the Cool Mask on the treated skin, and leave it there for up to 30 minutes. When using the mask in conjunction with PRP injections, apply the mask immediately after injecting and rolling the skin.

Post- Home Roller ...  in the Comfort of Your Home

Micro-needling the skin – even with the fine, short needles of the Home Dermaroller® or Beauty Mouse® (0.2 mm needle length) – stimulates the proliferation of keratinocytes and fibroblasts, thickening the epidermis and stimulating the production of collagen VI and VII which are important in maintaining the integrity of the skin. 

Micro-needles open the stratum corneum (SC) for about 10-15 minutes – sufficient time for the Cool Mask to allow the actives of the mask to penetrate the SC and to reach the deeper layers of the skin.

Cool Mask ingredients are oil-free and non-comedogenic, acting as a hydrating layer when applied prior to commonly-used moisturizers.

The most effective way to use the mask is to have the patient put the mask on after they’ve finished rolling their face. Patients can leave the mask on their face for up to 30 minutes.

The mask can also be combined with the HLA Serum. Apply the HLA Serum first, the Cool Mask second, and then – if desired – night creams or moisturizers.

Using the HLA Mask 2-3 times per week, along with the Home Roller or Beauty Mouse®, helps to increase the mask’s effectiveness and achieve maximum skin hydration, resulting in a smoother, healthier-looking, radiant appearance.


Intructions for Use

Open pouch, and pull out mask. Remove the blue protective layer. Apply the white side of the mask onto the skin. Peel away the white plastic protective layer, and discard. Leave mask on face for up to 30 minutes. Remove mask, discard, and wipe away any residual residue. 


Pack of 10, designed for single use.

"I chose Dermaroller ® due to it's impecable reputation and widespread use throughout Europe. I have seen Dermaroller ® time and time again win awards for standard of care. "
Ira Lee NP
Dermaroller Practitioner
See More Testimonials >
"As a integrative doctor when I saw what the Dermaroller ® was doing with my patient's energy and the increases blood flow to her face I knew that this was an amazing device. The women that I trained on had major acne scars. "
Jorge Moreno DO
Dermaroller Practitioner
See More Testimonials >
"My client's, co-workers, and myself are amazed and thrilled with my results. "
Maggie Griffith , HairArts Spa
"I recommend Dermaroller treatments to my friends all the time. "
Tammy H , Medical Dermaroller Patient

Recent News

New York, NY – In recent years, micro-needling roller devices have been appearing everywhere, although many consumers are still unaware of the risks they take by using rollers manufactured in less-than-ideal conditions. Those who... (read more)

Reno, NV - On Thursday, Nov.15, from 6:00 to 8:00 p.m., the Nevada Center for Dermatology will host an open house at their Reno office (650 Sierra Rose Drive, Suite A, Reno, Nevada). The evening will feature Dermaroller... (read more)

Los Angeles, CA - Once again, Dermaroller ® has created a product that leaps ahead of the competition. Now, with eDermaStamp®, Certified Dermaroller Providers are able to mechanically treat patients’ stretch... (read more)


"Where do I go to see if a micro-needling company is Registered with the FDA?"
"Am I safe even if a micro-needling company claims that it is FDA registered?"
"Can any one perform medical micro-needling?"
"Can I achieve the same results if I use a micro-needling device at home?"
"There are a lot of companies claiming to be FDA Approved. Is Dermaroller® FDA Approved?"
"If I use my micro-needling device more frequently will I achieve better results?"
"Are thinner needles like acupuncture needles better?"
"Are all micro-needling device needles engineered the same?"
"If a roller has more and longer needles, will I get better results?"
"Can micro-needling devices be cleaned or sterilized for repeated home use?"
"Can a medical micro-needling device be reused?"
"Is the Dermaroller® a CE marked medical device? Are any of the alternative skin needle-rollers CE marked?"
"Why should I use a trained practitioner and an authorized Dermaroller® Clinic?"


I chose Dermaroller ® due to it's impecable reputation and widespread use throughout Europe. I have seen Dermaroller ® time and time again win awards for standard of care.

As a integrative doctor when I saw what the Dermaroller ® was doing with my patient's energy and the increases blood flow to her face I knew that this was an amazing device. The women that I trained on had major acne scars.