G.M. COLLIN Hydramucine Optimal Serum

A better name for this product is "youth dew" - I use morning and night. Absorbs quickly, no sticky/tacky skin, nice smell and leaves my face feeling and looking healthy and youthful.

Excellent product . Will reorder again.

Together with its cream, it recovers my skin from itchiness and redness after high energy treatments quickly

I've been using colon's products for years. This serum is amazing. It completely transforms your skin, keeps it hydrated and is just plain amazing! You will not regret ordering it.

I absolutely love this product! I have oily skin with some dry patches. I could never find the right item to help my keep moisture in my skin but not make me too oily either. I found this item when I went to get a spa treatment. I asked what she used and I haven't looked back. It might be a bit pricey, but it is completely worth it!. I just wish they made it in a bigger size.

This serum is awesome! I used it for a few months, one pump at night before bed, and my skin was bouncy and hydrated. I don't know if it's just the hyaluronic acid or a combo of all the ingredients but I definitely noticed a difference when I stopped using it (ran out).

It light and you only need a pea size amount to apply to your face.

Great serum to use with the GM Collin Hydramucine Optimal Cream. Really hydrates and makes skin soft and supple - fine lines an wrinkles disappear when well hydrated. I absolutely LOVE this product.

Amazing product!Skin feels so soft and plump

Excellent serum! Dispendieux mais en vaut le coût

J'aime ce produit. Je l'ai reçu quelques jours plus tard que la date originale prévue. Bien contente.

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