New to retinol? These 5 serums make it easy to start without the peeling
Retinol is the most studied anti-aging ingredient you can buy without a prescription. These are the gentlest, best-value ways to start.
Photo: volant / Unsplash, Unsplash License
Retinol has a reputation: it smooths fine lines, fades dark marks and clears pores, but it can also leave you red, flaky and wondering what went wrong. The good news is that most of that irritation comes from starting too strong or too often. Pick a gentle formula, use it two or three nights a week and build up, and retinol is one of the most rewarding steps you can add to a routine.
We compared popular retinol and retinoid serums on strength, supporting ingredients, texture, fragrance and price, and read through owner feedback and dermatologist guidance. These five are the easiest places for a beginner to start.
Our top picks
-
Best retinol serum for beginners overall
CeraVe Resurfacing Retinol Serum
$20 at AmazonJump to details -
Best budget retinol
The Ordinary Retinol 0.5% in Squalane
$9 at AmazonJump to details -
Best for sensitive skin
La Roche-Posay Retinol B3 Serum
$45 at AmazonJump to details -
Best for breakouts
Differin Adapalene Gel 0.1%
$15 at AmazonJump to details -
Best drugstore anti-aging retinol
Olay Regenerist Retinol 24 Night Serum
$35 at AmazonJump to details
Prices at time of writing and may change. We may earn a commission when you buy through these links.
Best retinol serum for beginners overall

CeraVe's Resurfacing Retinol Serum is the easiest recommendation for a first retinol. The retinol is encapsulated, which releases it more gradually, and the formula surrounds it with ceramides and niacinamide to support the skin barrier while you adjust. It's fragrance free and has a light, gel-like texture that layers easily under moisturizer.
Owners frequently mention that it helped with post-acne marks and texture without the peeling they got from stronger products. The trade-off is that CeraVe doesn't publish the exact retinol percentage, so it's hard to compare strength. If you already tolerate retinol well, you may want something more potent.
Pros
- Gentle, encapsulated retinol
- Ceramides and niacinamide
- Fragrance free
Cons
- Retinol strength not disclosed
- Results build slowly
Specs
| Active | Encapsulated retinol |
|---|---|
| Supporting ingredients | Ceramides, niacinamide, licorice root extract |
| Texture | Light serum |
| Size | 1 oz |
Best budget retinol

The Ordinary keeps things simple: retinol at a stated 0.5% in squalane, a lightweight oil that helps cushion the skin. Knowing the exact percentage makes it easy to plan your progression. Many people start with the 0.2% version and move up to 0.5% once their skin is comfortable.
The squalane base feels slightly oily, so it suits normal to dry skin better than very oily skin. Owners like the price and the clear labeling, though some find the texture slow to absorb. Use it at night only and follow with a plain moisturizer.
Pros
- Clear 0.5% strength
- Very affordable
- Squalane base for dry skin
Cons
- Oily texture
- No extra soothing ingredients
Specs
| Active | Retinol 0.5% |
|---|---|
| Base | Squalane |
| Texture | Light oil |
| Size | 1 oz |
Best for sensitive skin

La Roche-Posay's Retinol B3 Serum combines pure retinol with niacinamide (vitamin B3) and glycerin, and it's made for sensitive skin. The texture is a smooth, silky serum that absorbs quickly and doesn't leave a film.
Owners with reactive skin often say it's the first retinol they could use consistently. It costs more than drugstore options, and the small bottle goes faster than you'd expect if you use it nightly. It's a strong pick if cheaper formulas have irritated you before.
Pros
- Made for sensitive skin
- Niacinamide for barrier support
- Elegant texture
Cons
- Pricier per ounce
- Small bottle
Specs
| Active | Pure retinol |
|---|---|
| Supporting ingredients | Niacinamide, glycerin |
| Texture | Silky serum |
| Size | 1 oz |
Best for breakouts

Differin isn't technically retinol; it's adapalene, a retinoid that used to be prescription-only and is now sold over the counter for acne. It works on clogged pores and breakouts and also helps with texture over time.
Because it's a drug rather than a cosmetic, it comes with clear directions and is backed by clinical studies for acne. Expect some dryness in the first few weeks; start every other night and use a simple moisturizer. If your main goal is fine lines rather than breakouts, a retinol serum may be a gentler start.
Pros
- Proven for acne
- Inexpensive
- Clear usage directions
Cons
- Can be drying at first
- Gel texture isn't hydrating
Specs
| Active | Adapalene 0.1% |
|---|---|
| Best for | Acne-prone skin |
| Texture | Gel |
| Size | 0.5 oz or 1.6 oz |
Best drugstore anti-aging retinol

Olay Regenerist Retinol 24 is a good choice if you want retinol and hydration in one step. The fragrance-free formula pairs a retinoid complex with niacinamide in a lotion-like serum that leaves skin feeling soft rather than tight.
Owners often notice smoother texture and a more even tone after a few weeks. It's widely available and frequently on sale. The trade-off: like CeraVe, Olay doesn't state an exact strength, so it's best for beginners and maintenance rather than anyone chasing the strongest effect.
Pros
- Hydrating texture
- Fragrance free
- Easy to find on sale
Cons
- Strength not disclosed
- Pump can clog
Specs
| Active | Retinoid complex |
|---|---|
| Supporting ingredients | Niacinamide |
| Texture | Lotion-like serum |
| Size | 1.3 oz |
How to start retinol without irritation
Start with two or three nights a week and increase slowly over a month. Apply a pea-sized amount to dry skin after cleansing, avoid the corners of your nose and mouth, and follow with a moisturizer such as the ones in our best moisturizers for dry skin guide. Some people buffer by applying moisturizer first.
Retinol makes skin more sensitive to the sun, so daily sunscreen is not optional. Our best sunscreens for your face guide covers options that wear well under makeup.
Retinol vs. retinoid vs. adapalene
Retinoids are the family of vitamin A ingredients. Retinol is a cosmetic-strength version your skin converts into its active form, which is why it's gentler and slower. Adapalene (Differin) is a stronger retinoid sold over the counter for acne. Prescription tretinoin is stronger still and needs a doctor.
If you're pregnant, trying to conceive or breastfeeding, talk to your doctor before using any retinoid.
What to look for in a retinol serum
- Strength. Beginners do best around 0.2% to 0.5% retinol, or an encapsulated formula. Jumping straight to 1% is the most common reason people give up.
- Supporting ingredients. Ceramides, niacinamide, glycerin and squalane help offset dryness and support the skin barrier.
- Packaging. Retinol breaks down with light and air, so opaque bottles and airless pumps keep it working longer than clear jars.
- Fragrance. Fragrance adds nothing to results and raises the chance of irritation, especially with a new active.
- Price per ounce. A pricier serum isn't automatically stronger. Compare the stated percentage and how long a bottle lasts at two to four nights a week.
How we chose: we compared the formulas above on stated strength, supporting ingredients, packaging and fragrance, then weighed owner feedback on irritation and results. We didn't test these products ourselves. Prices are approximate and change often.
Which one should you buy?
If you've never used retinol, start with CeraVe Resurfacing Retinol Serum: it's gentle, cheap and easy to find. If you like knowing exactly what strength you're using, The Ordinary Retinol 0.2% or 0.5% gives you a clear path to step up. Sensitive or rosacea-prone skin should look at La Roche-Posay Retinol B3 first. If breakouts are your main concern, Differin is the most proven over-the-counter option, and if you want retinol and moisture in one step, Olay Retinol 24 keeps the routine short.
Frequently asked questions
How long does retinol take to work?
Most people see smoother texture in 4 to 8 weeks, while fine lines and dark marks can take 3 to 6 months of consistent use.
Can I use retinol every night?
Eventually, yes, if your skin tolerates it. Start two or three nights a week and increase gradually.
Can I use retinol with vitamin C?
Yes, but most people use vitamin C in the morning and retinol at night to reduce irritation.


