Hyaluronic acid is an indispensable anti-ageing biomarker that hydrates skin, consolidates the dermal bed and as a result smoothes out wrinkles. Within its ‘Silab actives you can’t perform without’ range, Silab proposes Prohyal+, a reference anti-wrinkle active ingredient.
Rich in yeast oligosaccharides from Mexican blue agave leaves, Prohyal+ is a powerful, durable axle of efficacy for any anti-ageing cosmetic product as it acts on the endogenous synthesis of hyaluronic acid. Substantiated by in vitro and in vivo studies conducted in comparison with hyaluronic acid, Prohyal+ increases the expression of hyaluronic synthase (HAS2) synthesis enzyme and reactivates the natural mechanisms of hyaluronic acid production which naturally declines during ageing. It also treats the signs of ageing to reinforce youthful looking skin, making it more hydrated, with a visibly smoothed microrelief of the face reducing wrinkles. Thanks to its targeted efficacy, Prohyal+ is recommended for all anti-ageing and moisturising care products.
