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PRODUCT NEWS
G.M. Collin releases Dark Spot Serum for hyperpigmentation
11 Jun 2025 . BY Helen Andrews
94 per cent of clinical trial participants saw a reduction in hyperpigmentation / GM Collin
94 per cent of clinical trial participants saw a reduction in hyperpigmentation / GM Collin

Photo: GM Collin
Hyperpigmentation is one of the most common skin concerns that affects all skin types. By incorporating the latest skincare innovations, we’ve developed a product that delivers results as effective as those with hydroquinone, without its associated risks
– Myriam Sayer, VP, GM Collin

G.M. Collin has launched a Dark Spot Serum that uses active ingredients to target hyperpigmentation including dark spots and signs of ageing.

The new formula is designed to fade the appearance of persistent pigmentation, help prevent the appearance of new age spots without causing irritation, brighten and improve the clarity of the complexion while reducing visible signs of ageing.

G.M. Collin formulated this product knowing that hyperpigmentation is one of the most common concerns addressed in dermatology offices. Clients seek solutions to the appearance of pigmented spots, often in sun-exposed areas that are caused by an overproduction of melanin (the pigment responsible for the colour of the skin and hair). An imbalance in melatonin can accumulate in spots, disrupting the uniformity of the skin’s radiance and its texture.

The brand conducted a clinical trial for its serum on 45 volunteers with an average age of 62 years, using the product for 28 days. Ninety-four per cent of participants saw a reduction in hyperpigmentation, 87 per cent saw a reduction of red areas and 83 per cent saw a reduction in the appearance of dark spots.

G.M. Collin’s serum includes the following ingredients: 

• Tranexamic acid (which minimises the appearance of hyperpigmentation),
• Niacinamide (to improve the skin’s moisture barrier),
• Kojic acid complex (to help prevent ageing effects),
• Mondara didyma leaf extract (to fade both dark and white spots),
• Azelaic acid derivative (for moisturisation),
• Licorice extract (to minimise the appearance of dark spots),
• Sirhamnose (to improve the firmness of the skin)
• Prickly pear flower extract (for exfoliation).

Myriam Sayer, VP, G.M. Collin, said: “Hyperpigmentation is one of the most common skin concerns that affects all skin types. By incorporating the latest skincare innovations, we’ve developed a product that delivers results as effective as those with hydroquinone, without its associated risks. This makes it the perfect, simple solution for hyperpigmentation in any skincare routine. Our commitment to providing safe, effective and innovative skincare solutions is reflected in this new product, which combines advanced technology with a focus on skin wellness.

Company profile

G.M. Collin

G.M. Collin develops superior skin care products, from preventive care to combating the first signs of aging and for mature skin.

Read G.M. Collin's full profile here
Supplier details
G.M. Collin

G.M. Collin develops superior skincare products, from preventive care to combating the first signs of aging and for mature skin, achieving unmatched results for all skin types and conditions, thanks to its recognised expertise and innovative ingredients.
www.gmcollin.com
More details
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News   Products   Magazine   Subscribe
PRODUCT NEWS
G.M. Collin releases Dark Spot Serum for hyperpigmentation
11 Jun 2025 . BY Helen Andrews
94 per cent of clinical trial participants saw a reduction in hyperpigmentation / GM Collin

Photo: GM Collin
Hyperpigmentation is one of the most common skin concerns that affects all skin types. By incorporating the latest skincare innovations, we’ve developed a product that delivers results as effective as those with hydroquinone, without its associated risks
– Myriam Sayer, VP, GM Collin

G.M. Collin has launched a Dark Spot Serum that uses active ingredients to target hyperpigmentation including dark spots and signs of ageing.

The new formula is designed to fade the appearance of persistent pigmentation, help prevent the appearance of new age spots without causing irritation, brighten and improve the clarity of the complexion while reducing visible signs of ageing.

G.M. Collin formulated this product knowing that hyperpigmentation is one of the most common concerns addressed in dermatology offices. Clients seek solutions to the appearance of pigmented spots, often in sun-exposed areas that are caused by an overproduction of melanin (the pigment responsible for the colour of the skin and hair). An imbalance in melatonin can accumulate in spots, disrupting the uniformity of the skin’s radiance and its texture.

The brand conducted a clinical trial for its serum on 45 volunteers with an average age of 62 years, using the product for 28 days. Ninety-four per cent of participants saw a reduction in hyperpigmentation, 87 per cent saw a reduction of red areas and 83 per cent saw a reduction in the appearance of dark spots.

G.M. Collin’s serum includes the following ingredients: 

• Tranexamic acid (which minimises the appearance of hyperpigmentation),
• Niacinamide (to improve the skin’s moisture barrier),
• Kojic acid complex (to help prevent ageing effects),
• Mondara didyma leaf extract (to fade both dark and white spots),
• Azelaic acid derivative (for moisturisation),
• Licorice extract (to minimise the appearance of dark spots),
• Sirhamnose (to improve the firmness of the skin)
• Prickly pear flower extract (for exfoliation).

Myriam Sayer, VP, G.M. Collin, said: “Hyperpigmentation is one of the most common skin concerns that affects all skin types. By incorporating the latest skincare innovations, we’ve developed a product that delivers results as effective as those with hydroquinone, without its associated risks. This makes it the perfect, simple solution for hyperpigmentation in any skincare routine. Our commitment to providing safe, effective and innovative skincare solutions is reflected in this new product, which combines advanced technology with a focus on skin wellness.

If you would like to get each issue of Spa Business and Spa Business insider magazines sent direct to you for FREE, plus the weekly Spa Business and Spa Business insider ezines, sign up now!
PRODUCT NEWS
Fashionizer Spa Uniforms releases affordable Grove Collection
Spa uniform specialist Fashionizer Spa has launched a new line of tunics and trousers called the Grove Collection.
Earthlite LLC announces parent operating group Intentional Wellness Brands
Earthlite LLC has announced the formation of a parent operating group, Intentional Wellness Brands (IWB), which comprises a portfolio of wellness companies.
Yon-Ka develops Beard Oil
Yon-Ka has launched its new Beard Oil, to strengthen and soften beard hair without leaving a greasy finish.
Pharmos Natur launches Lunar Skin Ritual using products designed to work at night
Pharmos Natur has launched a Night Elixir and Night Cream to be used in its latest therapy, the Lunar Skin Ritual.
HPO Tech introduces hyperbaric chamber, Oyster
HPO Tech has created a single-seat hyperbaric chamber, called Oyster, with an acrylic domed lid that opens upwards like a shell.
Manduka debuts premium P/ROX hybrid fitness mat
Manduka, a leading manufacturer of premium yoga mats has launched its P/ROX hybrid fitness mat, crafted for athletes and functional fitness practitioners who move between yoga and fitness training.
Rebalance Tech ramps up Impulse rollout
Consumer desire for overall wellbeing is driving demand for Impulse, a multisensory bed by Rebalance Tech, according to distributor Spa Vision.
Nilo Spa Design introduces Marea dry flotation bed
Nilo Spa Design has launched a dry flotation bed called Marea that uses 500 litres of water to support the body evenly in a zero-gravity-like experience.
Esse Skincare upgrades Probiotic Serum with fourth live probiotic species
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Voya launches Resurge Hair and Scalp Elixir and spa treatments
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Templespa releases brightening Glass Act eye serum
Templespa has developed a memory gel serum called Glass Act that is designed to cool, comfort and revive the delicate skin found around the eyes.
Sweet Bee Organics enters spa market at The Ned London with magnesium-infused treatment
Modern apothecary skincare brand Sweet Bee Organics has entered the spa market with its first treatment at the hotel and members’ club The Ned London, in the UK.
+ More products   
 
COMPANY PROFILES
Agilysys UK Ltd

Agilysys, Inc. (Nasdaq: AGYS), is a leading global provider of hospitality software solutions that [more...]
+ More profiles  
CATALOGUE GALLERY
+ More catalogues  

DIRECTORY
+ More directory  
DIARY

 

26-27 Jun 2026

The Longevity Show

Tobacco Docks, London, United Kingdom
03-05 Jul 2026

World Championship in Massage

Copenhagen, Copenhagen, Denmark
+ More diary  
 


ADVERTISE . CONTACT US

Leisure Media
Tel: +44 (0)1462 431385

©Cybertrek 2026

ABOUT LEISURE MEDIA
LEISURE MEDIA MAGAZINES
LEISURE MEDIA HANDBOOKS
LEISURE MEDIA WEBSITES
LEISURE MEDIA PRODUCT SEARCH
PRINT SUBSCRIPTIONS
FREE DIGITAL SUBSCRIPTIONS