Yes, niacinamide and retinal can be used together. In fact, they work better together than on their own. The same goes for panthenol and peptides. They’re the four ingredients in Retinal Booster, and each one has a specific job: one does the work, two protect, and one keeps the work going afterwards. Here’s what each one does, what you can pair with retinal and what you should keep away from it.
Retinal gets to work
Retinal is the form of vitamin A your skin can use almost straight away. It tells your cells to renew: out with the old cells, clearer pores, smoother texture, and deeper down it stimulates your skin’s natural collagen production. It’s potent. And precisely because it’s potent, on its own it would dry your skin out. What it is and how it works is explained in Retinal: what it is, what it does and how to use it.
Niacinamide protects and evens skin tone
Niacinamide is vitamin B3. It does three things for your skin: it strengthens the barrier that holds in moisture, calms redness and evens out skin tone by regulating oil and fading discolouration. Used with retinal, it acts as a cushion: your skin copes better with the renewal process, and pores look smaller too. That’s why the question “Can retinol and niacinamide be used together?” has only one answer: yes, and it’s even better in the same formula.
Panthenol soothes and hydrates
Panthenol is provitamin B5. It holds moisture in the skin and soothes it: it’s what makes the difference between “it feels a little tight” and “it made my skin peel”. In Retinal Booster, it’s at 0.8%, high up the INCI list, so it’s there in a real dose. Together with glycerin, third on the list, it forms the hydrating base that lets you use pure 0.3% retinal without having to worry about it.
Peptides keep the work going
Peptides are tiny messengers: working with retinal, they stimulate your skin’s natural collagen production, the collagen that holds your skin up. Retinal is the wake-up call; peptides keep things moving. They’re behind the slowest and most visible result, a firmer-looking jawline, between 8 and 12 weeks. Retinal Booster contains a peptide complex, Matrixyl 3000, along with adenosine, which works in the same direction.
What you can pair with retinal
- Hyaluronic acid: yes, always. It hydrates; it’s not an active ingredient that competes with retinal.
- Moisturiser: yes, after retinal (and before, if your skin is sensitive).
- Sunscreen: essential in the morning.
- Ceramides, centella, aloe: yes, they all soothe the skin.
What not to use on the same night
- Exfoliating acids (glycolic, salicylic, lactic): they already exfoliate; combined with retinal, they cause irritation. Use them on a different night, or in the morning with sunscreen.
- Pure vitamin C (ascorbic acid): best used in the morning, under sunscreen.
- Other retinoids: one at a time.
- Benzoyl peroxide: deactivates vitamin A.
Frequently asked questions
Retinol and niacinamide together: yes or no?
Yes. Niacinamide makes vitamin A easier to tolerate and evens skin tone. This applies to retinol, and even more so to retinal.
Can you use retinal and vitamin C together?
Not on the same night if the vitamin C is pure. Use vitamin C in the morning and retinal at night.
Do peptides really help?
Yes, but they take time: they work on skin firmness, which becomes noticeable after two or three months. On their own, they don’t do much; after retinal has already activated the skin, they do much more.
Panthenol and retinol together?
Yes. Panthenol is the classic soothing ingredient to pair with a retinoid to keep the skin from feeling tight.