No. 0.5 Scalp Longevity Treatment 1.7 oz.

$44.00
Offers & Perks

Product Details

Web ID: 5700670

What It Is

A balancing, strengthening scalp serum to protect hair health. Smooth, shiny, healthy hair starts with a healthy scalp. This weightless scalp serum immediately hydrates and soothes the scalp as it promotes hair health over time. Trichologist approved and dermatologist tested.

  • What It's For

    For all hair and scalp types.

  • What It Does

    - Immediately hydrates and soothes scalp.
    - Strengthens and protects scalp barrier and microbiome.
    - Promotes soft, shiny and visibly healthy hair.

  • Key Ingredients

    - Proprietary Scalp Barrier-Building Complex: Patented OLAPLEX Bond Building Technology™ re-links disulfide bonds within keratin to strengthen the Stratum Corneum, the scalp barrier. Plus, a blend of essential fatty acids and ceramides provides nourishing lipid replenishment to hydrate a dry scalp.
    - Antioxidant-Rich Blend of Lavender Extract & Tazman Pepper Extract: Helps protect against damaging free radicals as well as stressors like sun, poor water quality, irritants, chemical treatments, hair products, stress, lack of sleep and an imbalanced diet.
    - Biome Pro-Balancing Blend: Balances the microbiome and reinforces the scalp barrier to maintain a healthy scalp environment, which helps protect hair health.

  • How To Use It

    - Part hair with needlenose applicator. Squeeze gently and apply directly to scalp.
    - Continue for as many sections as needed. OLAPLEX's Pros suggest 3-4 sections on the crown and back of head.
    - Massage thoroughly into scalp to ensure proper absorption.
    - Use before styling wet hair or as an overnight treatment when hair is dry.
    - For best results, use three times a week. Gentle enough for daily use.

  • Clinical Results

    - Visibly healthy, softer hair after 4 weeks.*
    - 5x more hydrated scalp immediately.**
    - 51% improved scalp barrier in 14 days.**
    - 80% said scalp felt nourished after just one use.*

    *Based on a consumer perception study with 75 participants after 28 days of use.
    **Based on a 16-week dermatologist-supervised clinical test with 25 participants following usage described on label.

  • Features

    • 1.7 oz.
    • This product is part of BEAUTYSPACE, a luxe boutique filled with cult favorites and innovative must-haves.
    • Made in USA

  • Shipping & Returns

    • This item may only be shipped using Standard.
    • This item may not be shipped to Northern Mariana, Federated States of Micronesia, Alaska, Armed Forces Americas, Armed Forces Europe, Armed Forces Pacific, Puerto Rico, Marshall Islands, Palau, Hawaii, Guam, American Samoa
    • California and Minnesota customers call 1-800-777-0000 for free shipping information.
    For complete details, see our Shipping and Returns policies.

Ratings & Reviews

4.6/5

8 star ratings & reviews

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8 reviewssorted by Newest

Shannon123
7 months ago
from LONDON

Great find

I recently bought the Olaplex No .05 Scalp Treatment to help my inflames scalp and so far I have found it really good! My hair is long and fine and can get very dry and my scalp can get both oily and dry so this is the perfect way to refresh and revive it! So far it seems to be working well - will repurchase when it runs out as seems to be working well!

Recommends this product

Customer review from spacenk.com

External reviewer
9 months ago

Nice

I have just started using this scalp serum and after only using for a short while, I have already seen results. My scalp can get quite dry/flakey and irritated and since using this serum I no longer get the flakes on my scalp, it feels really nourished and not itchy. The only fault is that the serum smells awful like rotten eggs, the smell does fade after an hour or so but I guess it is the price you pay for a product with actual ingredients that will work!

Recommends this product

Customer review from spacenk.com

Ellllla
11 months ago
from London

Brilliant product

I love all Olaplex products. My hair is very damaged and dry from bleaching it for years. This product is very nourishing on the scalp and I cannot recommend it enough. My hair felt so much stronger and softer after the first week is using! Great birthday and Christmas gift ideas too.

Recommends this product

Customer review from spacenk.com

RochdaleGirl
1 year ago
from Rochdale

Wow

OLAPLEX® No.0.5 Scalp Treatment is designed to promote a healthy scalp and hair. Added fatty acids and ceramides help to nourish a dry scalp. Antioxidant-rich ingredients further protect against the damaging effects of free radicals. Working to hydrate and soothe, it guards the scalp and helps to stimulate healthy, glossy hair. Key Benefits Specialist ingredients reinforce the scalp barrier Antioxidant blend designed to shield against harmful elements Rejuvenating treatment to counter accelerated scalp ageing Helps nourish and hydrate to restore moisture levels in the scalp Promotes healthy, glossy hair

Recommends this product

Customer review from spacenk.com

GeorginaPortelli
1 year ago

Good for dry scalp

I have a dry scalp, especially in summer, and got recommended this product. I have now been using it for a while and have noticed that my scalp is more hydrated than before. The applicator also makes this process super easy to apply. It is hard to judge the product fully as I will have to wait a couple months before seeing full results but I can say that I am enjoying this so far. If you have a dry scalp or dandruff then this product really helps.

Customer review from spacenk.com

Carly A
1 year ago

Really helped

I didn’t expect to love this but it’s honestly helped soothe my dry scalp. It’s cooling going on and feels refreshing without being too harsh. Doesn’t leave any weird residue and rinses out easily. My scalp feels calmer and my hair looks healthier since using it.

Customer review from spacenk.com

Shays
1 year ago
from Bristol

Saved my scalp

The Olaplex Scalp Treatment is a total game changer for anyone dealing with buildup, itchiness, or a dull scalp. After just one use, my scalp felt so clean—refreshed but never stripped or dry. It’s gentle yet incredibly effective, and I noticed an immediate difference in how balanced and healthy my scalp felt. It also helps my hair feel lighter and look shinier from root to tip. Plus, the formula is packed with Olaplex’s signature bond-building technology, so it’s doing double duty: treating the scalp while also strengthening my hair overall.

Recommends this product

Customer review from spacenk.com

Emily6167
1 year ago

Given me a healthy scalp

This Olaplex product has given my scalp a definite lease of life, and has promoted a much healthier base for my hair follicles, which have looked and felt much stronger. Overall my hair feels healthier, and my scalp far less dry, where previous I had suffered with some scaly patches.

Customer review from spacenk.com