Name: No.0.5 Scalp Longevity Treatment (S)
Brand: OLAPLEX
SKU: no05-scalp-longevity-treatment
Rating: 4.6 (339 reviews)

OLAPLEX

WHAT IT IS:A daily scalp health treatment to repair scalp barrier, immediately soothe inflammation and maintain a balanced microbiome.WHO IT’S FOR:All scalp and hair types, especially those prone to irritation. Safe for sensitive Scalps.WHAT IT DOES:<ul><li data-block-key="5172v">Provides Immediate relief and lasting protection</li><li data-block-key="ald3c">Instantly soothes and counteracts irritation</li><li data-block-key="d4h7s">Sets the foundation for long-term scalp, follicle and hair health</li><li data-block-key="8f5q0">Weightless silky serum texture instantly absorbs on contact without leaving a sticky or visible residue</li></ul>

Olaplex No.0.5 Scalp Longevity Treatment is an absolute game-changer for scalp health! I’ve been using it consistently, and the difference is incredible. My scalp feels so much more balanced, hydrated, and refreshed, without any greasy residue. I’ve struggled with dryness, itchiness, and occasional buildup, but since incorporating this into my routine, those issues have significantly improved. It absorbs quickly, feels lightweight, and gives my scalp a soothing, almost cooling sensation.

One of the biggest changes I’ve noticed is less shedding and healthier hair growth. My roots feel stronger, and my scalp stays cleaner for longer, which means I can go longer between washes. I also love that it’s made with clean ingredients—no harsh chemicals, just powerful, effective scalp care. It’s easy to use and doesn’t weigh my hair down, making it perfect for all hair types.

If you’ve been struggling with dryness, flakes, or an irritated scalp, I highly recommend giving this a try! It truly resets and nourishes your scalp, creating the perfect foundation for healthy hair. Olaplex has done it again with another amazing product! Will definitely be keeping this in my routine long-term.

Enthusiast

"I have been using Olaplex’s new weightless scalp serum for 6 weeks now, and I’m ok with how it improved the health of my scalp. My itchy scalp with few flakes is finally getting a break, sometimes products stop working for me after a week , but this is scalp is finally soothed, and I’ve even started noticing new growth around my balding crown. I used this only my crown and some few bald spots but my crown was the most noticeable place , I was using 2 to 3 times a week because of the quantity. The serum is lightweight and hydrates almost instantly without making my scalp and hair feel greasy. I love that it soothes and protects the scalp barrier. 
Despite that, the product works really well, and I would still recommend it. Especially if you’re dealing with scalp issues like dryness or itchiness, I think you should try it, but just be prepared for a smaller bottle than you might expect for the price."

Content creator tier one

"This daily scalp health treatment is expertly formulated to repair the scalp barrier, providing immediate relief by soothing inflammation while helping to maintain a balanced microbiome. Suitable for all scalp and hair types, it is particularly beneficial for those prone to irritation and is completely safe for sensitive scalps.

The treatment works to provide both instant relief and long-lasting protection, counteracting any irritation and leaving your scalp feeling calm and rejuvenated. It sets the foundation for long-term health, not only for the scalp but also for the follicles and hair. Its weightless, silky serum texture absorbs quickly upon contact, ensuring no sticky residue or visible traces are left behind. This product is essential for those seeking a reliable, daily treatment to promote overall scalp wellness and hair strength, making it a must-have in your hair care routine."