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OLAPLEX N°.0.5 Scalp Longevity Serum Treatment #1
OLAPLEX N°.0.5 Scalp Longevity Serum Treatment #1

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OLAPLEX N°.0.5 Scalp Longevity Serum Treatment

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$44.00

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Size:1.7 oz

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Details

Benefits

  • Immediately hydrates and soothes scalp
  • Strengthens and protects scalp barrier and microbiome
  • Promotes soft, shiny and visibly healthy hair
  • Hydrating and Anti-aging

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 and accelerated scalp aging caused by 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.

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

Item 2641617

How To Use

  1. Part hair with needlenose applicator. Squeeze gently and apply directly to scalp.
  2. Continue for as many sections as needed. OLAPLEX Pros suggest 3-4 sections on the crown and back of head.
  3. 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.

Ingredients

Aqua/Water/Eau, Glycerin, Propanediol, C9-12 Alkane, Octyldodecanol, Bis-Aminopropyl Diglycol Dimaleate, Phenoxyethanol, Sodium Acrylates Copolymer, Oryza Sativa (Rice) Bran Oil, Arginine, Chlorphenesin, Glycine Soja (Soybean) Seed Extract, Hydrogenated Polydecene, Lecithin, Coco-Caprylate/Caprate, Citric Acid, Menthoxypropanediol, 1,2-Hexanediol, Ceramide NP, Cetearyl Alcohol, Glyceryl Stearate, Tasmannia Lanceolata Leaf Extract, Phenethyl Alcohol, Pogostemon Cablin Leaf/Stem Extract, Lavandula Angustifolia (Lavender) Flower/Leaf/Stem Extract, Lavandula Oil/Extract, Pentylene Glycol, Leptospermum Scoparium Branch/Leaf Oil, Ceramide AP, Cholesterol, Hydrogenated Lecithin, Phytosphingosine, Stearic Acid, Magnolia Officinalis Bark Extract, Piper Nigrum (Pepper) Seed Extract, Tetraacetylphytosphingosine, Sodium Acetylated Hyaluronate, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Xanthan Gum, Hydrolyzed Sodium Hyaluronate, Ceramide EOP, Sodium Benzoate, Ethylhexylglycerin, Glycosphingolipids.

Shipping & Coupon Restrictions

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Review Snapshot

by PowerReviews

172 ReviewsWrite a Review
94%
of respondents would recommend this to a friend
Ratings Distribution
Pros
No Pros
Cons
No Cons
Hair Type
Most Helpful Positive Review
89/100

Before I tried this product, I viewed Olaplex as a brand for people who were born with good hair and just went to the salon to drop a few c-notes to get a touch up. I'm not one of those people. With hair, I am very low maintenance, preferring to wet it and forget it (antithetical to Olaplex in my ...

Versus
Most Helpful Critical Review
Not for me

I really wanted this scalp treatment to be a win, especially since I usually love Olaplex' products. Their shampoo and conditioner have been staples in my routine for a while, so I had high expectations going into this. Unfortunately, it didn't quite deliver on what I needed it for. To start with th...

172 results

Underwhelming

Submitted 8 days ago

By Kara

From Murphy, TX

Hair Type Straight Hair

I used the Olaplex Nº.0.5 Scalp Serum Treatment consistently and followed the directions, but I didn't notice any real difference in my scalp health or hair. It didn't irritate my skin, I'll give it that much, but given my results with other products from this brand I expected to see some visible results. During the summer I swim a lot and it often causes me to have flaky scalp. After using this, I still have flaking as you can see in the photos. A scalp serum should either invigorate, calm, reduce flakiness, or help with shedding and this didn't check any of those boxes for me. It might work better for others with different scalp needs, but in my experience, it just felt like an extra step with no results. I wouldn't recommend this product based on my experience. This product was provided for promotional purposes in exchange for my honest review.

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Bottom Line No, I would not recommend to a friend

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Olaplex win!

Submitted 12 days ago

By Aly Bear

From New York

I've had mixed experiences with Olaplex products in the past, but this is one product I plan to keep at the ready in my arsenal. I applied this product 2x a week over about 3 weeks and was met with smoother more hydrated hair. I will say, this should be used prior to showering to prevent any greasiness with application. I expect this product to be very helpful in repairing my scalp after sunburn too, but (luckily!) havent had a recent scalp sunburn to test it out with. *This product was provied for promotional purposes in exchange for my honest review.

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Soften & refreshes my scalp!

Submitted 14 days ago

By Kiara

From Philadelphia, PA

Hair Type Very Curly Hair

I enjoy using this product with the applicator being very easy to use as a guide through my scalp. This product served my dry and itchy scalp and removed the flakes from my scalp during wash day. This product has a thin consistency, which is easy to seep through the scalp and cure the itchiness. My scalp looks healthier and my hair feels a bit softer.

Bottom Line Yes, I would recommend to a friend

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No. 0.5 Scalp Longevity Treatment

Submitted 14 days ago

By Dani

From New York

Hair Type Very Curly Hair

I recently tried the Olaplex No. 0.5 Scalp Longevity Treatment and was impressed by how refreshing it felt after washing my hair. The serum glided smoothly onto my wet 3C curls and instantly gave my scalp a hydrated, clean feeling. It has a light, pleasant scent that lingers just enough without being overpowering. I love that it's suitable for all scalp and hair types, which makes it a great universal treatment. The colorless formula has a silky texture that feels luxurious and absorbs well without leaving buildup. A little goes a long way, so you don't need to overuse it. However, I did notice that when applied to my dry scalp, it felt a bit itchy, which was a drawback. Also, the tube is quite small for the price, so I reserve it for targeted use only when needed. It would be helpful if the product came in a slightly larger size for more regular use. Despite those minor issues, it's still a high-performing scalp treatment that I'd keep in rotation for wash days.

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Bottom Line Yes, I would recommend to a friend

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Soothing Scalp

Submitted 16 days ago

By Sarah

From Johnson City, Tennessee

Hair Type Wavy Hair

I have an extremely dry/ itchy/ irritable scalp. It is sensitive and often very flaky. I struggle with dandruff and dry skin, leading me to scratch my scalp leaving redness/scabs. It is miserable! I have tried several scalp products and this Scalp Longevity Serum Treatment by Olaplex truly does what it says it does. After using this twice a week for three weeks I have noticed a drastic improvement in my dry skin. I have way less dandruff and it is not as itchy, so I do not have scabs from itching. There is very little scent which I appreciate. The only reason I took off one star is because you are supposed to be able to use it on clean hair but it makes it SO greasy. I would only recommend using it as a treatment prior to washing your hair. This product was provided for promotional purposes in exchange for my honest review. Overall, it does the job and I would highly recommend it!

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Bottom Line Yes, I would recommend to a friend

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