Smooths and softens fine lines for a more youthful appearance
Improves skin elasticity and firmness to combat visible signs of aging
Lightweight, fast-absorbing serum for easy layering and comfort
Gently firms delicate areas like eyes and lips to reduce expression lines
100% vegan and plant-based for ethical skincare
Summarized by Shop
Elastine: Smoothing and Firming Serum for Fine Lines and Skin Flexibility
Elastine Sérum Authentique by Biologique Recherche is a targeted treatment serum formulated to restore elasticity, smooth fine lines, and prevent the early signs of aging. With its lightweight texture and regenerating active ingredients, it strengthens the skin’s st
This is a lovely serum but haven’t used it long enough to see changes in my skin. Will be happy to review in a few months.
M
Maureen · August 24, 2026
Love this product! Been using a week and i see a difference. Been layering under Creme PIGM 400 and it’s a wonderful combination for me. Thank you for the samples! Super fast shipping, samples and well packaged. xo
E
Elizabeth · November 13, 2025
My top must have
This is my go to, especially for the fine lines and lack of elasticity under eyes.