Glycation End Products | Protein Serum | Biologique Recherche - Paul Labrecque Salon and Spa

Biologique Recherche Serum A-Glyca

Biologique Recherche Serum A-Glyca acts against the phenomenon of glycation.
Protects proteins within the skin’s structure, reduces deep lines and wrinkles and the signs of tiredness on the face. Contributes to skin firmness and brings radiance to the complexion.

Serum A-Glyca can prevent and counteract the glycation reaction with a gain of 2 years of glycation in 2 months of use. This glycation end product will reduce wrinkles and improve the evenness of the complexion. The dermis becomes firmer and the skin becomes more luminous.

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Customer Reviews

Based on 5 reviews
Aways pleased

This is one of my favorite skincare brands and Paul Labrecque Spa consistently has product and ships it quickly. I especially love the samples they include in the order. Great way to try new product! Thanks again for the quick service.

Cant get enough of this

Excellent products

Biologique Recherche Serum A-Glyca

This is the first thing I put on my face after washing and it gives an instant glow. My skin has never looked more youthful. Ordering from Paul Labrecque has been exceptional since there is not a biologique supplier in Oklahoma. Really happy I found this place!

Serum A Glyca

Love all the products I’ve tried from this company

Biologique Recherche Serum A-Glyca

I have only used it for 2 days, but so far I love it. I love that there’s no scent to it and even though it’s a small bottle I only put a little bit on and it seems to go a long way

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★ Reviews

Let customers speak for us

1185 reviews
Tired of brown spots!!!

My skin never looked so good!!

Love the serum

Feels good going on, just started using, hopefully keeps those wrinkles away, and keeps skin firm.

My Dried Out Skin is Now Soft, Subtle and Hydrated: Lait EV Moisturizing Cleansing Milk

Great product, so far, everything I try and use from Biologique Recherche is wonderful and worth the money. It took a long time (in my 40s) but I found a great skincare line that works for me. My skin, especially living in Europe in long, dry winters makes my skin sensitive and dried out. Switching to this Lait Cleanser really made a difference (also with the PV50 1970 toner). Plus, the fast shipping and samples make the whole buying experience fabulous.Thank you.


Great product. Thank you

Biologique Recherche Lotion P 50 Original "1970" with Phenol Normal to Oily Skin