The Ordinary Retinol 1% in Squalane — High-Strength Night Serum for Fine Lines & Texture (1 fl oz)

This water-free formula pairs a high concentration of pure retinol with squalane — a skin-identical moisturizer — to deliver a concentrated, conditioning treatment meant for experienced retinol users. It is designed to be introduced gradually into an established skincare routine, and it requires mindful sun protection and storage after opening. The product aims to improve the look of fine lines and uneven texture while minimizing dryness with the emollient support of squalane.

How does this serum fit into an evening routine?

Use Retinol 1% in Squalane as a targeted nighttime step after cleansing and before heavier creams. Because it is a high-strength retinol, apply a few drops and allow absorption before layering other products to avoid interaction with unstable ingredients.

• Apply 2–3 drops to dry skin in the evening only.
• Wait a few minutes before adding moisturizers to reduce irritation.
• Avoid combining with other retinoids or active exfoliants on the same night.

What precautions should I take when using a 1% retinol?

Retinol can increase skin’s sensitivity to UV exposure, so daily sun protection is essential while using this product and for a week after stopping. Those new to retinoids should progress through lower concentrations first and monitor for irritation; pregnant or breastfeeding people should avoid retinoid-containing products.

• Use broad-spectrum sunscreen each morning.
• Start with lower strengths (0.2% or 0.5%) and build tolerance.
• Do not use with other retinoids or during pregnancy and breastfeeding.

How does squalane influence the formula’s feel and tolerance?

Squalane serves as a lightweight, skin-conditioning carrier that helps offset the dryness commonly associated with retinol. The oil-based vehicle allows for a stable, water-free delivery of retinol while leaving a soft, non-greasy finish on the skin.

• Hydrates and softens skin to reduce flakiness risk.
• Creates a stable, oil-based retinol environment.
• Absorbs quickly without heavy residue for easier layering.

How should I store and manage the product after opening?

Because retinol is light- and air-sensitive, this formula is best preserved by refrigerating after opening and using within three months. Proper storage helps maintain potency and reduces the chance of degradation that could lessen effectiveness.

• Keep refrigerated once opened and use within three months.
• Store upright with the cap tightly closed to limit air exposure.
• Discard if color or smell changes noticeably.

Who is this for: The Ordinary Retinol 1% in Squalane is intended for experienced retinol users who have built tolerance to lower-strength treatments and seek a higher concentration to address visible signs of aging like fine lines and uneven texture. It is not recommended for beginners, people using other retinoids, or those who are pregnant or breastfeeding. If you are sensitive to retinol, consider stepping up gradually or choosing gentler retinoid technologies and always pair with daytime sun protection.

Product highlights:

• High-strength 1% retinol in a water-free squalane base.
• Formulated to improve the appearance of texture and fine lines.
• Supports skin conditioning to help reduce dryness from retinol use.
• Refrigerate after opening and use within three months; avoid concurrent retinoid use and ensure sunscreen during daytime.

Ingredients

Squalane, Caprylic/Capric Triglyceride, Simmondsia Chinensis (Jojoba) Seed Oil, Retinol, Solanum Lycopersicum (Tomato) Fruit Extract, Rosmarinus Officinalis (Rosemary) Leaf Extract, Hydroxymethoxyphenyl Decanone, BHT.