A healthy foundation for stronger-looking hair
Give your scalp the daily care it deserves with the Renew & Replenish Scalp Serum, a lightweight, leave-in treatment designed to reset, hydrate, and soothe. This fast-absorbing formula with a peptide complex and powerful microbiome extract helps reduce buildup, restore balance, and support a calm, comfortable scalp environment without residue or heaviness. Because healthy-looking hair starts at the scalp.
An aromatic blend of Rosemary and Green Tea delivers a cooling sensation, offering an invigorating, energizing experience that awakens your senses.
Key Features
Balances & Comforts the Scalp: Helps restore balance while soothing dryness and discomfort.
Delivers Lightweight Hydration: Helps maintain scalp comfort and resilience without heaviness.
Supports Healthier-Looking Hair: Peptides help nourish the scalp and support healthier-looking hair at the root.
Helps Reduce Buildup: Refreshes the scalp for a cleaner, healthier-looking feel.
Overall rating: 5.0 / 5 from 16 reviews.
Review topics: ["feels","scalp","hair","smells","serum"].
"I knew I would try this, because I try everything Colleen creates. This serum does not make my fragile hair greasy one bit. It actually makes it feel softer and smell clean. Reminds me of her clarifying shampoo. I am just blown away with how it makes my scalp and hair feel. Such a treat!"
"Love this scalp serum. It doesn't leave my fine hair greasy and doesn't irritate my scalp. Very pleasant to use!"
"good product helps out with scalp build up keeps moisturized"
"Smells really freah and not at all oily. So far we love it!"
"I wasn't expecting such a noticeable difference, but this scalp serum has been amazing! My scalp doesn't get nearly as itchy or flaky, and I can actually stretch out the time between washes. Normally, I can start seeing flakes the same day I wash my hair, so this has been a game changer for me. I honestly don't want to be without it now!"
"I really like this scalp serum to use on non wash days."
"I've been using this scalp serum for a couple of weeks and it's quickly become part of my nightly routine. The texture is lightweight and absorbs really well without leaving my scalp greasy or sticky. The scent is so refreshing. . . I love the rosemary!! It actually makes applying it feel like a little self-care moment. My scalp feels hydrated and comfortable after using it, and my hair still looks fresh the next day. If you're looking for a scalp serum that feels luxurious and enjoyable to use, this one is definitely worth trying!"
"I had two babies back-to-back and the hair loss is REAL. I've tried quite a few scalp serums and this is by far my fav. Not only does it smell great but it dries really nicely so I can use it multiple days w/out washing and my hair doesn't get greasy or gross."
"My scalp feels so clean and refreshed after using this product. I can also use it when my hair is dry, and it doesn't feel greasy afterwards, which is a major plus!"
"One of my absolute favorite CR scents! Smells like I came straight from the hair salon. Cleared my scalp of all flakiness, but doesn't leave an oily residue like other serums I have tried."
