Ingredient guide
Nicotinoyl Dipeptide-22
nicotinoyl dipeptide-22
In short
Nicotinoyl Dipeptide‑22 is a newer biomimetic peptide designed to mimic retinol‑like signalling with a gentler feel. Early data points to support for skin smoothness and brightness.
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What it is
Biomimetic peptide with a nicotinoyl moiety designed to activate retinol-like signalling pathways without retinoid irritation. Early data suggests collagen-supportive and brightening activity. A newer option for retinol-sensitive routines.
When to use it
Evenings suit it best.
Give these space
Benzoyl peroxide oxidises retinol, making it ineffective.
Use benzoyl peroxide in AM and retinol in PM on different nights.
Both increase skin turnover. Using together can over-sensitise.
Alternate nights. SPF the next morning either way.
Layering retinol and salicylic acid can overwhelm the skin barrier.
Alternate nights, retinoid one night and BHA another. SPF each morning.
Each earns more in its own slot. Vitamin C defends in the morning under SPF; retinol works overnight.
Use Vitamin C in AM and retinol in PM.
The same rules the product checker and routine builder run. Friendly scheduling, not prohibitions.
Where it sits
Serums sit after toner and before moisturiser. Thinnest to thickest, water before oil.
- Cleanse
- Tone
- Nicotinoyl Dipeptide-22
- Moisturise
- SPF
Also found as
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Where to find it
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Search the Lens for nicotinoyl dipeptide-22Common questions
What does Nicotinoyl Dipeptide-22 do?
It aims to encourage smoother texture and a more even look, inspired by retinol pathways.
Is it suitable for sensitive skin?
It was designed with gentleness in mind, making it an option for those who avoid traditional retinoids.
How strong is the evidence?
Research is emerging, with promising but still early-stage data.
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Personal guidance, not medical advice.