Lactic acid (AHA): Alpha hydroxy acids are a category of acids derived from fruit sugar or milk. They stimulate the desquamation process of the corneocytes, which are found at the surface of the stratum corneum, and promote cellular renewal. In relatively low concentrations, alpha hydroxy acids are recognized for having moisturizing effects on the skin as they stimulate the production of amino acids during the corneocyte desquamation phase. In higher concentrations, they have keratolytic effects and help exfoliate and smooth the skin.
Salicylic acid (BHA): Salicylic acid is a BHA naturally synthesized by certain plants such as the willow. It is a keratolytic agent that helps eliminate dead cells by breaking the bonds between horny layer cells in the epidermis and by causing these cells to be superficially exfoliated without leaving cellular waste. The skin is left smoother and softer. It also has purifying properties to smooth blemishes and combat blackheads, ingrown hairs, and dandruff as well as antioxidant properties to protect the skin from harsh external factors.
Blue Agave yeast extract: this yeast is obtained from Blue Agave, a plant native to Mexico. Rich in oligosaccharides, this extract has remarkable properties for the skin and skin appendages. It is able to reactivate the natural mechanism of hyaluronic acid synthesis, a major and essential component in the structure of the dermis. It helps to improve the condition of the skin, fight against the effects of cutaneous aging, and consolidate the dermal mattress, thus smoothing facial features and plumping fine lines and wrinkles.
Vitamin B3: Vitamin B3 (or PP) is a water-soluble vitamin belonging to the vitamin B group. It is instrumental in triggering numerous chemical reactions. It stimulates cellular renewal and keratin synthesis to improve the signs of cutaneous aging. In addition, it stabilizes the epidermal barrier: it reduces transepidermal water loss and increases the moisture level in the horny layer. Its antioxidant properties also protect the skin from photoaging. Lastly, it has anti-inflammatory properties to calm skin disorders such as acne, psoriasis, eczema, and rosacea. Thanks to its anti-hyperseborrhea and bactericidal action, it is a frequent ingredient in purifying products.
Walnut extract: Walnut extract is mainly used in anti-aging products to prevent and improve signs of cutaneous aging. It stimulates keratinocyte growth and fibroblast activity and inhibits the activity of elastase, an enzyme that breaks down elastin. It thus counteracts the mechanisms involved in natural skin aging to prevent signs of aging. It is also a powerful antioxidant that protects skin cells from oxidative stress and prevents the negative effects of harsh external factors, thus helping slow down the cutaneous aging process. It therefore has anti-wrinkle, protecting, and firming properties.
