Olay Retinol24 Night Serum - 40ml

SAVE 37%
RRP £34.99
In stock
SAVE 37%
RRP £34.99
Laura Henderson - Medical Content Writer
Laura Henderson
James O'Loan - CEO & Superintendent Pharmacist
James O'Loan
CEO & Superintendent Pharmacist
How we ensure accuracy in our content

What is Olay Regenerist Retinol24 Night Serum?

Olay Regenerist Retinol24 Night Serum is a skincare cream that can be used every night for visibly smoother and more glowing skin. If you’re looking to give your skin an extra boost of hydration, this serum could be just what you need. It delivers its active ingredients 10 layers deep into the skin where they can get to work overnight, providing 24 hour hydration. Not only does it moisturise the skin, but it helps to provide visible improvements to wrinkles, fine lines, dark spots, and pores.

Why should I use a skincare serum?

Skincare serums are just what you need to take your skincare routine to the next level. They can be used alongside your cleanser and moisturiser to provide an extra boost of hydrating, anti-aging and smoothing ingredients. They’re ideal for nighttime use, getting to work when your skin is most receptive so you’ll wake up to more radiant skin.

How will Olay Retinol24 Serum make my skin feel smoother?

Olay Retinol24 Serum contains 2 active ingredients which work together to make your skin feel smoother and more radiant. The first is retinol, a potent form of Vitamin A which works as an anti-ageing ingredient. It stimulates your natural collagen production while speeding up skin cell turnover to reveal newer, brighter skin that’s visibly younger-looking. The second ingredient is Niacinamide, which is also known as Vitamin B3, a multi-tasking nutrient which offers a range of benefits for your skin. Niacinamide helps to improve your skin’s ability to maintain hydration and can also help to improve skin texture, reducing the size of your pores while helping lighten dark spots and hyperpigmentation.

Is this product right for my skin type?

Olay Regenerist Retinol24 Night Serum is suitable for all skin types. From oily to dry or simply normal skin types, this serum is suitable for everyday use. It’s free from dyes and fragrances, ideal for sensitive skin which is irritated by harsh ingredients.

How long will it take to see a difference in my skin?

For best results, we recommend using Olay Retinol24 Serum every day for 28 days. This time should be enough to see a true skin appearance transformation.

How to use Olay Retinol24 Night Serum

Apply Olay Retinol24 Serum at night as a part of your evening skincare routine. Apply 2 pearl-sized amounts of serum to your hands and begin by smoothing it upwards from your jawline to your cheeks and temples. Next, use your fingertips to sweep the serum around your eye sockets, taking care to avoid contact with your eyes. Finally, use your full hands to massage the serum into your neck, stroking up from your collarbone to your jaw and back down again.

When should this product not be used?

Do not use Olay Regenerist Retinol24 Night Serum if you are allergic to any of the listed ingredients. Avoid getting this serum into your eyes. If you accidentally get this product into your eyes, rinse well with cool, clean water. If you experience any irritation after using this product, stop use or reduce the frequency of use. If irritation persists or is especially severe you should speak to your doctor or pharmacist or seek immediate medical assistance if necessary (for example, if you experience a severe allergic reaction).

How to store this product

Store in a cool, dry place. Do not use this product if the expiry date printed on the original packaging has passed. Keep out of sight and reach of children.


  • Aqua, Dimethicone, Glycerin, Retinyl Propionate, Caprylic/Capric Triglyceride, Retinol, Palmitoyl Pentapeptide-4, BHT, Butylene Glycol, Dimethiconol, Niacinamide, Polysorbate 20, Laureth-4, Laureth-7, Disodium EDTA, Dimethicone Crosspolymer, Polyacrylamide, PEG-100 Stearate, Titanium Dioxide, Mica, Tin Oxide, C13-14 Alkane, DMDM Hydantoin, Iodopropynyl Butylcarbamate, Benzyl Alcohol

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Shipping Times

MethodHandling TimeTransit TimeTimescaleApprox Cost
Standard Shipping (3-5 Working Days)123£2.95
Royal Mail Tracked 24011£4.95

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Shipping Costs

Free UK Delivery on all orders over £30* - Delivery within 3-5 working days.

Standard UK Delivery - £2.95* - Delivery within 3-5 working days.

Express UK Delivery - £4.95** - Delivery within 1-2 working days.

Temperature Controlled Delivery - £8.85 - Delivery within 1-3 working days.

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We respect that many of our products are of a sensitive nature - this is why we take every step to keep your purchases private.

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