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Olaplex No.0.5 Scalp Longevity Treatment 50ml
Olaplex No.0.5 Scalp Longevity Treatment 50ml
Olaplex No.0.5 Scalp Longevity Treatment 50ml
Olaplex No.0.5 Scalp Longevity Treatment 50ml
Olaplex No.0.5 Scalp Longevity Treatment 50ml
Olaplex No.0.5 Scalp Longevity Treatment 50ml
Olaplex No.0.5 Scalp Longevity Treatment 50ml
Olaplex No.0.5 Scalp Longevity Treatment 50ml
Olaplex No.0.5 Scalp Longevity Treatment 50ml
Olaplex No.0.5 Scalp Longevity Treatment 50ml
Olaplex No.0.5 Scalp Longevity Treatment 50ml
Olaplex No.0.5 Scalp Longevity Treatment 50ml

Olaplex No.0.5 Scalp Longevity Treatment 50ml

£41.00
+Derma Points

A lightweight, leave-in scalp serum designed to boost scalp longevity by strengthening the skin barrier, reducing dryness, and supporting optimal follicle function for healthier, fuller-looking hair over time.

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Order by 3PM weekdays for same day dispatch

Rejuvenate and future-proof your scalp with Olaplex No.0.5 Scalp Longevity Treatment; a lightweight, leave-in serum powered by the same bond-building technology found across all professional Olaplex products. Don’t be fooled by the sleek little bottle — this is far more than a scalp serum. Think of it as daily insurance for your hair’s future, defending the very foundation from which every strand grows.

Designed to protect, rebalance and extend the lifespan of your scalp, this targeted treatment shields against the everyday stressors that silently sabotage hair health — pollution, hard water, product build-up and oxidative damage. At the heart of the formula lies Bis-Aminopropyl Diglycol Dimaleate, Olaplex’s iconic bond builder, working deep beneath the surface to reinforce the skin barrier and support optimal follicle function.

Used daily or a few times a week, this fast-absorbing elixir calms irritation, hydrates dryness and encourages stronger, denser hair over time — even if you’ve never coloured or styled aggressively. Suitable for every scalp and hair type, it works on a molecular level to create the perfect environment for growth, resilience and long-term vitality.

A future classic in the Olaplex lineup — apply, massage in, and let the science take care of the rest.

  1. Part dry or towel-dried hair into sections.
  2. Apply a small amount of serum directly to the scalp, focusing on areas of concern or overall coverage.
  3. Gently massage in with fingertips — do not rinse.
  4. Style as usual.
  5. Use daily or 3–4 times per week for best results.

Olaplex

Olaplex revolutionised professional haircare with its patented Bis-Aminopropyl Diglycol Dimaleate technology. This breakthrough ingredient repairs the internal hair structure at the molecular level, reducing breakage and improving resilience during and after chemical services.

The brand’s professional and at-home products work in synergy, from the iconic No.1 and No.2 salon treatments to the best-selling No.3 Hair Perfector and complementary shampoos, conditioners and styling products. Together they rebuild bonds, prevent damage and enhance colour longevity.

By transforming how the world approaches hair repair, Olaplex has become a staple in salons and homes worldwide. Its minimalist, high-performance formulas have redefined haircare for healthier, stronger hair.

Niacinamide, Hyaluronic Acid, Peptides, Antioxidants

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Ingredient
Niacinamide
What It Is

Although the word Niacinamide may sound a little scary, it’s basically Vitamin B3, an essential nutrient for your skin. This is why Niacinamide can help your skin look healthier.

It can be found in vitamin-rich foods, such as kale, mushrooms and almonds, which help take great care of your body from the inside, as well as in our skin care products to pamper it from the outside.

What It Does

Niacinamide is a true multitasker. From boosting hydration to protecting the skin from environmental damage, it offers a wide variety of benefits. It penetrates your skin and helps renew your complexion from within.

Benefits

Although Niacinamide may be less talked about than the wonder ingredient of the decade, retinol, its benefits are just as significant. Here are some of the most amazing skin benefits of Niacinamide:

  • Increases the skin’s ability to maintain hydration. Niacinamide strengthens your skin’s moisture barrier to improve its ability to hold on to moisture. Your skin is less likely to dry out and will stay hydrated for longer. If dry skin is a concern for you, view the range here.
  • Improves skin texture. It helps reduce the size of your pores while keeping your skin moisturised.
  • Rejuvenates the eye area. The skin around your eye is extremely delicate, and this is where usually the first signs of skin ageing appear. Niacinamide can help with these skin concerns and reduce the appearance of fine lines and wrinkles for younger-looking eyes.
  • Helps with dark spots and hyperpigmentation. Niacinamide’s is a true multitasker, it can also help lighten dark spots and the marks of hyperpigmentation.
  • Aids surface skin cell regeneration for younger-looking skin. By locking in moisture, Niacinamide provides your skin with the moisture it needs for natural skin cell turnover to take place properly.
  • Helps with oily skin. Niacinamide helps regulate sebum production and this can help control oily skin.
Hyaluronic Acid
What It Is

Hyaluronic-acid a substance that retains moisture and is capable of binding over one thousand times its weight in water. This substance is naturally found in many areas of the human body, including the skin, eyes, and synovial fluid of the joints.

As we age, the production of key substances in the skin, including hyaluronic acid (along with collagen and elastin) decreases. As a result, our skin loses volume, hydration, and plumpness.

The substance works as a magnet for moisture, helping your cells retain as much of it as possible so that your skin feels and appears hydrated, plump and healthy.

What It Does

Moisturisers and serums are two of the most common form of hyaluronic acid.

  • Moisturisers. Use a moisturiser infused with hyaluronic acid at the time when you’d usually moisturise. Ideally, this would be 2 times a day and always after cleansing, exfoliating, or applying serums.
  • Serums. A hyaluronic acid serum involves a slightly different routine. After cleansing, use a toner on your skin and press a couple of drops of your serum into your face with the palms of your hands. Don’t forget to apply a moisturiser immediately afterward to seal in all that hydration.

This acid also plays well with most other skin actives, making it easy to pair with peels, retinols, vitamins, and other acids.

Benefits

When used in skincare products, including creams and serums, hyaluronic acid gives your complexion a boost by quickly increasing the skin's moisture level. It’s especially useful for reducing the appearance of wrinkles and age lines.

Peptides
Antioxidants