Skin begins to lose collagen after the age of 25—approximately 1% per year. This process can't be stopped, but it can be significantly slowed. The science of longevity has moved from the lab to the beauty industry, and today we know which cosmetic longevity molecules have real, research-backed effects. Discover the ingredients that truly impact the rate of skin aging!
Key facts about longevity molecules:
Longevity molecules are active ingredients whose effects go beyond typical anti-aging effects. Longevity ingredients affect processes that occur deeper, slowing down collagen degradation, support the natural cell renewal and strengthen the skin's defense mechanisms. Their effects increase with use and do not disappear after washing.
The term longevity in cosmetics refers to the conscious use of substances that delay the biological aging of the skin – instead of masking wrinkles, they slow down the skin's formation. professional facial cosmetics You will increasingly find formulas based on these ingredients.
The list of anti-aging ingredients is long, but only a few of them meet the criteria for longevity molecules – they must work at the cellular level and have a proven effect on skin structure.
Retinyl retinoate is a retinol derivative that combines retinoic acid and retinol in one molecule. A study by Jin Ho Chung (Journal of Investigative Dermatology, 2012) showed that it stimulates collagen synthesis comparable to retinoic acid, while significantly lower risk of irritation – suitable even for sensitive skin. Our retinyl retinoate serum contains this substance in a concentration of 0.3%, which allows for daily use without the adaptation period typical of stronger retinoids.
How retinyl retinoate works on the skin:
Niacinamide, the active form of vitamin B3, acts on the skin in several directions simultaneously. Strengthens the protective barrier, reduces discoloration and minimizes the appearance of pores. At a concentration of 5-10%, it visibly improves skin tone – effects are usually visible after 4-8 weeks. Niacinamide Serum in a concentration of 10% enriched with kojic acid, it effectively evens out skin tone and at the same time supports regeneration.
Biomimetic peptides are short chains of amino acids that mimic the body's natural repair signals. They act as instructions, telling skin cells to produce more collagen, elastin, or ceramides. Palmitoyl Tripeptide-1 stimulates collagen synthesis, while Acetyl Hexapeptide-8 smooths expression lines.
Types of peptides and their effects:
Ceramides constitute approximately 50% of the stratum corneum lipids. Without them, skin loses water more quickly, becoming dry, sensitive, and susceptible to external factors. With age, ceramide production decreases, which accelerates visible aging. Using cosmetics with ceramides fills this gap – strengthening the barrier, reducing water loss, and improving elasticity. Cream with peptides and ceramides combines NG ceramide with peptides and niacinamide, thanks to which it simultaneously rebuilds the barrier and stimulates regeneration.
The effectiveness of cosmetic longevity molecules also depends on how they are combined. The basic rule is from the lightest consistency to the heaviest.
| Component | Time of application | Connects to | Avoid combining with |
| Retinyl retinoate | Evening | Niacinamide, peptides | Vitamin C, AHA/BHA acids |
| Niacinamide | Morning and evening | Ceramides, peptides, retinoid | Vitamin C (in the same step) |
| Peptides | Morning and evening | Ceramides, niacinamide, hyaluronic acid | Directly with exfoliating acids |
| Ceramides | Morning and evening | All of the above ingredients | No contraindications |
In the morning, apply a serum with niacinamide or peptides, then a cream with ceramides and finally cream with filter 50. Sunscreen is essential – UV radiation destroys collagen faster than any ingredient can rebuild it. In the evening, swap your serum for a retinoid and finish with a nourishing cream. We create formulas that work well together, so neck and décolleté cream with peptides and DMAE you can easily include as an additional step in your evening care routine.
Cosmetics with longevity particles work, but require patience and regularity. The first results—better hydration and smoothness—appear after 2-3 weeks, while visible wrinkle reduction takes 8-12 weeks. NAD+ in cosmetics, peptides, and retinoids won't reverse changes that have been developing for years, but they can significantly slow down further aging and improve skin condition.
Standard anti-aging ingredients moisturize and smooth the skin's surface. Longevity molecules go deeper, stimulating cell renewal, collagen synthesis, and barrier repair.
Ingredients like niacinamide, ceramides, and peptides are safe for all skin types, including sensitive and reactive skin. When it comes to retinoids, it's best to start with milder forms, such as retinyl retinoate, which minimize the risk of irritation.
It's best to start anti-aging prevention after the age of 25, when collagen production begins to decline. Niacinamide and ceramides are effective at any age, while retinoids and peptides make the most sense from age 30 and up.
Combining multiple molecules is not only safe but even recommended. Niacinamide and ceramides enhance each other's effects, and peptides work well with most ingredients. Separate the retinoid and vitamin C for different times of the day.
Footnotes:
Read also:
