I see the mistake all the time: people jump straight to high-strength actives and then wonder why their skin protests. The Ordinary Retinol 1% in Squalane is literally labeled 1% — that number matters, so this isn’t a “try-and-forget” product. When I talk about a retinol serum, I want clarity about strength, texture, and how it layers with the rest of my routine.
Here’s the short version: this is a high-strength, oil-based retinol in a squalane carrier. That combination affects absorption, finish, and how you should build a habit around it in just a few steps. Want to skip irritation and get the benefit of a night routine that actually fits your life?
Want to sanity-check the full details first? Open the Amazon listing here.

Why this one lands on a sensible routine
I don’t claim personal test results here — instead I look at what the product is and how I’d fit it into a real weekly routine. The Ordinary’s formula pairs a concentrated retinol with squalane, which is an emollient carrier that affects texture and finish. For someone who wants a more traditional oil-feel and slower absorption instead of a water-thin serum, this makes sense.

Features & benefits I care about
- Concentration clarity: labeled 1% retinol so you know this is a high-strength active to introduce carefully.
- Oil-based carrier: squalane changes the feel – it’s more cushiony, offers a barrier-like comfort, and can help with a smoother application on dry or combination skin.
- Layer-friendly finish: expect a slightly emollient finish that sits well under heavier nighttime creams rather than a fast-drying matte finish.
- Minimal packaging: straightforward dropper bottle that’s easy to dose for ramping up frequency.
- Travel and routine fit: compact bottle is simple to tuck into a minimal travel kit or a focused self-care night ritual.
My quick move: check the Q&A and reviews for texture, scent, and everyday feel.
Who I’d reach for this in real life
I picture this working best for someone who already knows retinol basics or is working with a professional to step up strength. If you have dry or combination skin and like a bit of an emollient finish so the product layers comfortably over serums, this fits. If you’re oily and prefer ultra-matte absorption, you can still use it — but expect a different finish and possibly a lighter layering approach.
Scenarios where it earns a spot: a minimalist night routine for someone with a small, focused product set, or a targeted anti-aging rotation where you alternate strength across nights. It also suits a low-maintenance wardrobe mentality — one reliable serum that does the heavy lifting so you don’t need 6 different bottles.
Quick buyer’s guide: 4 things to check before you buy
- Skin type fit: is your skin oily, dry, sensitive, or combination? Squalane is forgiving for dry/combination, but sensitive skin should proceed with a patch test and slow ramp-up.
- Frequency plan: decide if you’ll use it twice weekly or every other night to start. The 1% strength suggests a gradual schedule.
- Layering needs: consider your moisturizer and any other actives. This plays well under richer creams but avoid mixing with other strong exfoliants the same night.
- Texture & absorption: read product notes for finish – squalane gives a smoother surface and noticeable hydration feel compared to water-based serums.

How I’d introduce it — 5 practical steps
- Patch test first: a small spot on the jawline for 48 hours before using it on your whole face.
- Start slow: apply a pea-size amount once or twice a week for the first 2-4 weeks, then increase frequency if your skin tolerates it.
- Layering order: apply after cleansing and lighter serums, then lock in with a moisturizer. Because it’s squalane-based, it plays nicely under creams rather than needing a water-based topper.
- Night-only and sunscreen: use at night and pair with daily SPF. Don’t mix the same night with other strong exfoliants like AHAs unless advised by a pro.
- Monitor and adjust: if you see flaking or tightness, dial back frequency and add more hydrating balm or moisturizer to your routine.
Buyer doubts I hear (and how I think about them)
- “Will this be too harsh on my sensitive skin?” I’d treat it cautiously. Sensitive skin benefits from lower strengths or professional guidance. If you proceed, reduce frequency and rely on barrier-repair moisturizers.
- “Does oil-based mean it will clog pores?” Not necessarily. Squalane is lightweight and non-comedogenic for many people, but if you’re acne-prone, I’d patch test and observe.
- “How long until I see anything?” I won’t promise miracle timelines. With retinol, consistent, careful use over months matters more than rushing frequency.
- “Is the finish greasy?” It has an emollient finish — if you prefer matte, consider layering with a lightweight moisturizer or using it every other night instead of nightly.
- “Can I combine with vitamin C or other actives?” I’d avoid stacking strong actives the same night. Spread them across your week to protect barrier and comfort.

Why it’s worth a shelf spot: this is a straightforward, high-strength retinol option in a squalane base that suits a pared-down night ritual. It makes sense for someone who wants a single, purposeful serum to rotate into an established routine and who’s prepared to ramp frequency carefully. Don’t expect instant fixes — expect a product that needs respect, gentle introduction, and consistent layering with sun protection.
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