G.M. Collin Diamond

Tips for beautiful skin


As time passes, the skin’s physiology changes and the products that worked wonders in your thirties may not work to your advantage ten years later. Now your skin must be protected from environmental stressors, reducing the appearance of expression lines, promoting skin renewal, revitalizing, lifting, firming, or countering the visible signs of aging.

For each age and each skin care concern there is a solution!

G.M.Collin offers you the Phyto Stem Cell + routine and our Mature Perfection line to bring the radiance and vitality back to your skin.

Offer yourself or your mother a moment of relaxation and a radiant skin with Collagen 90-II treatment.

Important consumer warning: unauthorized resellers!

Thank you for visiting the official G.M. Collin website. Our mission is to offer skin care solutions on the cutting edge of technology as well as unparalleled service to our customers.

We strongly recommend that G.M. Collin products be purchased exclusively from qualified estheticians or licensed beauty institutes and clinics.

G.M. Collin does not sell its products online. All G.M. Collin products marketed by unauthorized resellers and online stores are not approved or endorsed by G.M. Collin.

For a list of our authorized G.M. Collin partners, please visit our spa locator.

IMPORTANT WARNING: Unauthorized Retailers

G.M. Collin asks consumers to be mindful and cautious when buying cosmetic products online, as these could be counterfeit or they could have exceeded their expiration date. They may present health risks when used or may not perform as tested. If you purchase a G.M. Collin product from an unauthorized reseller, we cannot guarantee its quality, authenticity, or your satisfaction.

G.M. Collin will not be liable for any consumer dissatisfaction.

The websites listed below claim to resell our products but are in no way related to G.M. Collin and are not part of our list of authorized distributors. Thus, we strongly recommend that you always purchase your G.M. Collin products through our authorized partners.

Unauthorised G.M. Collin distributor
  • Ebay
  • Walmart
  • Amazon
  • Wallgreens
  • Etc.