PoreIQIngredient compatibility
Can you use retinol and niacinamide together?
Works well together
Yes. Retinol and niacinamide generally work well together.
Why
Niacinamide supports the skin barrier and is well tolerated, so it can help offset some of the dryness retinol causes. Many retinol products already include it.
How to use them
Apply niacinamide first, then retinol, or use a product that combines them. Moisturize afterwards.
At a glance
Retinol
- What it does
- A vitamin A derivative that speeds up skin cell turnover. It is one of the most studied ingredients for texture, fine lines and clogged pores.
- When to use
- PM
- Main watch-out
- Dryness, flaking and stinging are common in the first weeks ("retinization")
Niacinamide
- What it does
- A gentle, multitasking form of vitamin B3 that supports the skin barrier, helps balance oil and evens out the look of tone.
- When to use
- AM/PM
- Main watch-out
- High concentrations (10% and up) can cause redness or tingling in some people
General layering tips
- Introduce one new active at a time and give it 2–4 weeks.
- Patch test new products on a small area for a few days.
- If your skin stings, burns or peels, stop the newest product and simplify.
- Wear broad-spectrum SPF 30+ daily when using retinoids or acids (AAD sunscreen guidance).
Frequently asked questions
Can you use retinol and niacinamide together?
Yes. Retinol and niacinamide generally work well together. Apply niacinamide first, then retinol, or use a product that combines them. Moisturize afterwards.
Which goes first, retinol or niacinamide?
Apply niacinamide first, then retinol, or use a product that combines them. Moisturize afterwards.
Related combinations
- Retinol and Vitamin CKeep apartBoth are strong, and using them back-to-back increases the chance of irritation.
- Retinol and Hyaluronic AcidYesHyaluronic acid only hydrates.
- Retinol and Salicylic AcidKeep apartBoth increase cell turnover and can dry the skin.
- Retinol and Glycolic AcidKeep apartStacking an exfoliating acid with a retinoid is one of the most common causes of over-exfoliation.
- Retinol and Lactic AcidKeep apartLactic acid is gentler than glycolic, but combined with retinol it can still overwhelm the skin.
- Retinol and Benzoyl PeroxideKeep apartBenzoyl peroxide can break down some retinoids, and both are drying.
- Retinol and CeramidesYesCeramides help rebuild the barrier that retinol can stress.
- Retinol and PeptidesYesPeptides are gentle and do not interfere with retinol.
Formulas differ: concentration, pH and your own skin all matter. This is general cosmetic information, not medical advice. Last updated 2026-10-22.