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

 N°.0.5 Scalp Longevity Serum Treatment

$44.00

or

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.

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Review Snapshot

by PowerReviews

180 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...

180 results

Finally a Scalp Product That Doesn't Make My Hair Greasier

Submitted 1 year ago

By Cheryl G

From Murrieta, CA

As someone with fine, thin hair and an oily scalp, I'm always on the lookout for scalp treatments that actually make a difference. I've long been a fan of Olaplex, so I was excited to try the 0.5 Scalp Longevity Treatment, which I received for promotional purposes in exchange for my honest review. The product was easy enough to apply. I used it almost daily, at least four times a week. Since I've used other scalp treatments before, I parted my hair in sections, applied the product along each part, and massaged it in. However, I think the application instructions could be more detailed, perhaps guidance on how many parts to create or where to focus (e.g., crown or back of the head). A QR code linking to a quick demo video would have been a helpful addition. I ended up looking up tutorials myself but didn't find much direction. The directions say you can either apply the product at night and leave it in or apply it to clean, wet hair and style as usual. I tried both and preferred the latter, applying to damp hair after washing. Most products make my hair greasy within hours, but I was pleasantly surprised that this one didn't weigh my hair down or accelerate oiliness. I'm 10 months postpartum and still experiencing hair loss. Over the four weeks I used this product, I didn't notice a change in hair shedding, but to be fair, I wasn't expecting it to address that. What I did notice was a significant improvement in oil control. In my "before" photo (taken pre-shower about a month ago), my roots were already visibly greasy, and within a couple of hours, my hair would look even oilier. I've always had to wash my hair daily because of this. In the "after" photo, also pre-shower after four weeks of consistent use, my roots look noticeably less oily. I even skipped a wash that day, which is rare for me and a huge win. Overall, I found this product genuinely helped reduce my scalp's oiliness. If you struggle with an oily scalp, I'd recommend giving it a try. I wouldn't count on it for hair retention or reducing shedding, but it was lightweight, non-greasy, and may contribute to a healthier scalp. I personally will continue to use this product regularly to see what else it can do for my scalp.

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Bottom Line Yes, I would recommend to a friend

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Good product!

Submitted 1 year ago

By Dada86

From Iowa

This is the first time ever that I tried something for my scalp health and I am happy I did. I don't have a much issues with my scalp and hair health at all but there is some things that I find out on my hair using this scalp serum. My hair looks pretty more shiny now, softer and easier to brush. I usually apply it after washing my hair on dry hair before I go to bed like overnight treatment and I realize that's the best time to using it. I know this is pretty expensive product but it's worth it if you have any issues with the hair. Texture of this serum is creamy and white. There is no any specific smell. I like the tube by the way, I like the way how it's opening. I received this product for free as a part of promotion.

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Bottom Line Yes, I would recommend to a friend

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Good scalp scrub

Submitted 1 year ago

By Jaden

From DMV

This was my first time doing a scalp treaktent. I really liked this scalp treatment. I havent used a lot of them as a curly haired girl because i feel like a lot of scalp treatments are too drying/not marketed for curly hair. I felt like this helped worh product build up. I use a lot of creams, gels, mousses, etc. so this helped scrub that away. The consistency was nice. It scrubs well and it isnt too heavy or too light. Some scrubs can be too abrasive and some scrubs can not scrub enough at all and youre left in the shower like did this do anything? This scrub actually felt like it did something. This product was provided for promotional purposes in exchange for my honest review

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Scalp treatment for healthy growth

Submitted 1 year ago

By Glowquest

From Rochester, NY

I have really enjoyed using this the last month. Before I started I had been noticing a lot of hair loss in the shower and also that my scalp was flaky and getting itchy and oily faster than it used to. I really liked that this was easy to apply with the applicator tip and get it right to the scalp not all over hair. Also it didnt make my hair oily after using it on freshly washed hair it just hydrated my scalp. So now a month in i have way less flaking and I can go a few days in between washes without feeling gross or itchy. Ill totally keep using this because I prefer this over an oil and its helping to keep everything healthy. I have noticed a difference in my part area too which is awesome, i see new growth. I recieved this as part of an educational training and review.

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Love it

Submitted 1 year ago

By Rachel

From Charlotte, NC

As someone who's invested in overall hair health, trying the Olaplex Scalp Treatment felt like a natural next step. The application is surprisingly easy, with a targeted nozzle that allows for direct delivery to the scalp without much mess. I appreciate that it feels lightweight and non-greasy, absorbing well without leaving any residue. After consistent use, I've noticed a significant improvement in my scalp comfort; it feels less itchy and generally more balanced. My hair also seems to have a healthier foundation, appearing less oily at the roots between washes. While it's not a dramatic overnight transformation, the cumulative effects on scalp health are definitely noticeable. This treatment truly feels like it's creating a better environment for hair growth and overall vitality. It's a worthwhile addition for anyone looking to extend their Olaplex routine to the scalp. I was provided this product as a promotion in exchange for my honest review.

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Bottom Line Yes, I would recommend to a friend

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