How and when you apply the product also makes a big difference:
1. Use different products at different times of the day. “I recommend using different products morning and night to stimulate collagen and prevent damage using different mechanisms, such as an antioxidant in the morning and a retinoid in the evening or a peptide product in the morning and an AlphaRet in the evening or discoloration produces the. morning and a collagen boosting product in the evening, ”explains Gmyrek.“ Use them at different times of the day – morning and evening instead of layering them, which could make them inactive, cause contact dermatitis or limit penetration. of the second product. “
2. It’s never too early to start. Del Campo recommends that people start using an anti-aging cream when collagen production starts to decline, i.e. between the mid to late 20s: “It’s not just about correcting , it’s about prevention. “
3. Don’t sleep with reckless abandonment. “I see on social media and print everywhere that you have to layer multiple products to get all the benefits, but what I want people to understand is that these active ingredients – retinoids, vitamin C, polyphenols, peptides , etc. – are all very unstable and must be formulated and stored in appropriate packaging, ”says Gmyrek. “If they are exposed to light or air, they will denature and become inactive. So if you stack them, they can also (probably) become inactive and ineffective! Also, they are tested as a product. unique to the skin. If you hope to achieve the results the company promises, use them in a directed way, as one product. “Unless an anti-aging product comes in the form of a program in several stages, she recommends not to combine the products. Sunscreen and makeup are not included in this, however.