Day cream, night cream, what's the difference?
Collagen, essential for youthful skin
Collagen, produced by fibroblasts, is a fibrous protein naturally present in the skin. It is, in fact, the main component of connective tissue and what gives it its elasticity, suppleness, and strength.
From the age of 20, the body stops producing collagen, and the slow progression of skin aging begins. With a loss of 1% of collagen per year, the first signs of aging inevitably appear around the age of 30: fine lines, loss of firmness and elasticity.
To limit the impact of this collagen loss, which causes wrinkles and sagging skin, it is essential to use anti-aging skincare products from a young age, ideally from 20-25 years old. Two solutions are then available:
- This involves supplying the skin with collagen, generally of marine origin (derived from algae) or animal origin (from fish and shellfish), through a cosmetic treatment. In this case, the collagen will protect, hydrate, and smooth the skin, but its action remains very superficial and ceases as soon as application is stopped.
- This involves restarting the skin's natural collagen production. By stimulating collagen synthesis, the skin itself regenerates deeply, naturally, and for truly lasting results.
Although the first solution may seem the simplest to implement (many skincare products now incorporate collagen into their formulas), its results remain temporary and, above all, much less significant than when collagen is naturally renewed.

+43% increase in collagen synthesis thanks to an exclusive patented active ingredient: ISAGÈNE!
By stimulating collagen synthesis, the Pastel Seed Anti-Aging Regenerating Night Cream helps to redensify the skin, correct visible signs of aging and prevent the appearance of new ones, such as wrinkles and fine lines, sagging or loss of radiance.
Its secret? ISAGÈNE, an exclusive patented active ingredient, discovered and entirely developed by the Graine de Pastel laboratory after more than 5 years of research on the raw material. A true innovation derived from pastel proteins, ISAGÈNE is one of the few active ingredients capable of acting at the heart of dermal cells by boosting the natural production of collagen and blocking the degradation of its fibers. It thus increases collagen synthesis by 43%!
With increased numbers, collagen fibers restore skin elasticity and work deep down to combat the appearance of wrinkles, diminish existing wrinkles, redefine facial contours and restore smoother, firmer, plumped-up skin.
For its protective and antioxidant action, the Regenerating Anti-aging Night Cream also incorporates pastel oil, exceptionally rich in omegas 3, 6 and 9, and vitamin E, which contributes to the barrier effect.
Night after night, the skin is revitalized, it appears denser, visibly younger!
Suitable for all skin types, the rich texture of the Regenerating Anti-Aging Night Cream melts into the skin for rapid absorption and overnight nourishment. Used in combination with the Firming Serum and the Redensifying Day Cream, it promises genuine anti-aging effectiveness.
- 82% of users noticed firmer skin*
- 82% of users noticed smoother skin*
- 76% of users noticed plumper skin*
Formulated with 99% naturally derived ingredients and certified organic by Ecocert, the Regenerating Anti-Aging Pastel Night Cream draws on the best of an ancestral medicinal plant, pastel, thanks to its major innovation ISAGÈNE, to offer an organic and patented anti-aging treatment with proven results.
Ready to incorporate the Regenerating Anti-Aging Night Cream into your beauty routine?
* Evaluation of clinical and dermatological tolerance with the Anti-aging routine (serum, day cream and night cream), on mature skin. 22 volunteers, 28 days.