Colostrum VG Serum Authentique by Biologique Recherche is a deeply moisturizing, lipid-replenishing serum designed to provide immediate and lasting hydration for skin suffering from dryness, tightness, or barrier impairment. With a 100% vegan formula, it mimics the nourishing properties of colostrum to restore comfort, suppleness, and resilience to the most moisture-starved skin.
This ultra-nourishing serum delivers both water and lipids to restore balance to skin that’s chronically dry or weakened by environmental stress, aging, or aggressive treatments. Its rich, yet fast-absorbing texture makes it ideal for layering or use on its own for a hydration surge.
If your skin feels dry no matter what you apply—or becomes reactive during cold seasons or post-procedure—Colostrum VG provides immediate relief and long-term hydration recovery. It's the answer to thirsty, stressed-out skin.
Skin feels instantly more supple, hydrated, and comfortable. With consistent use, dryness, irritation, and rough texture are visibly reduced. The complexion becomes softer, smoother, and better protected against external stressors.
Colostrum VG is the hydration hero for skin that’s dry, depleted, or simply in need of rescue. Its vegan, barrier-supportive formula delivers comfort and moisture where your skin needs it most—restoring balance, softness, and lasting strength.
Skin feels instantly more supple, hydrated, and comfortable. With consistent use, dryness, irritation, and rough texture are visibly reduced. The complexion becomes softer, smoother, and better protected against external stressors.

