Radiate Hair Serum
Lightweight scalp and hair serum. Shine, smoothness, daily support.
$34.00
In stock
The complete story
Made to earn a place in your routine.
What is Radiate Peptide Hair Serum?
Radiate Hair Serum is a lightweight, water-based serum designed to support a healthier-looking scalp and more radiant hair; without heaviness, stickiness, or oily buildup. Because it absorbs quickly, it works well as a nightly leave-in and helps improve shine, smoothness, and overall manageability.
Why Hair Needs Daily Support
Daily styling, heat, and environmental exposure can leave hair dull and dry. Over time, moisture loss also makes hair harder to manage. Therefore, Radiate Hair Serum focuses on three essentials; hydration, scalp support, and strand conditioning; to help hair look polished, balanced, and naturally luminous.
What does Radiate Hair Serum do for hair and scalp?
- Boosts visible shine so hair looks smoother and more reflective
- Supports scalp balance for a healthier-looking foundation
- Improves manageability so hair feels softer and easier to style
- Helps strengthen the look of hair for a fuller, more resilient appearance
- Lightweight feel; absorbs quickly with no greasy residue
Hydration & Moisture Balance
Radiate Hair Serum uses a hydration system with ingredients that attract and hold moisture. As a result, hair looks less dry and feels smoother. With consistent use, hydration can improve flexibility, reduce the look of frizz, and enhance natural shine.
Which peptides are in Radiate Hair Serum?
Radiate is formulated with a targeted peptide blend designed to support the scalp environment. In addition, peptides help improve the look of hair density and strength. Over time, this support helps hair feel firmer and look healthier.
Explore the full formula storyIngredients & formula details
Scalp-Refreshing Actives
Ingredients such as niacinamide and caffeine help refresh the scalp and reduce the look of scalp stress. A balanced scalp feels more comfortable. Therefore, hair looks smoother and more uniform from root to ends.
Botanical Extract Support
A blend of plant extracts helps support scalp comfort and hair vitality. These botanicals help reduce dullness and support a conditioned look; especially with regular use.
Advanced Delivery System
Radiate Hair Serum includes a delivery system designed to support even application. Meanwhile, the serum remains weightless and leaves a smooth, non-greasy finish.
How to Use Radiate Hair Serum
- First, apply to a clean scalp on towel-dried or dry hair.
- Then, part hair into sections and apply a small amount directly to the scalp.
- Next, gently massage with fingertips for 30–60 seconds.
- Use nightly as a leave-in. Do not rinse.
- Optional: smooth a small amount through mid-lengths and ends for added shine.
Who Radiate Hair Serum Is For
Radiate Hair Serum is ideal for anyone noticing dullness, dryness, frizz, or thinning-looking hair. Overall, it is a great choice if you want lightweight scalp support and shinier-looking hair.
Texture & Finish
The texture is water-light and quick to absorb; it leaves no residue and layers easily with styling products.
Important Notice: For external use only. Avoid direct contact with eyes. Patch test before first use. Discontinue use if irritation occurs. Keep out of reach of children.
Radiate Hair Serum questions and answers
What is Radiate Hair Serum?
Radiate is a lightweight, water-based peptide scalp and hair serum with niacinamide, caffeine and botanical extracts. It is made for shinier, smoother, more manageable hair and a healthier-looking scalp, with no greasy residue. $34.
How do I use Radiate Hair Serum?
Apply to a clean scalp on towel-dried or dry hair. Part hair into sections, apply a small amount directly to the scalp and massage with fingertips for 30–60 seconds. Use nightly as a leave-in; do not rinse. Optionally smooth a little through mid-lengths and ends for extra shine.
How often should I use it?
Nightly, as a leave-in. Apply in the evening and do not rinse.
Will it make my hair greasy?
No. The texture is water-light, absorbs quickly, leaves no residue and layers easily with styling products.
Who is Radiate Hair Serum for?
Anyone noticing dullness, dryness, frizz or thinning-looking hair who wants lightweight scalp care and shinier-looking hair. It is a cosmetic product; patch test before first use.
How does shipping and returns work?
US orders get free 2nd Day Air on Subscribe and Save orders ($7.95 on one-time orders), shipping same day when placed before 3:00 p.m. ET; international shipping is a flat $25. One-time purchases have a 30-day refund window for unopened products. Details are in our refund and returns policy.
Pairs well with: Copper Charge copper peptide shampoo · Copper Charge conditioner · Shampoo & Conditioner Bundle · Simple Strands · Find your hair routine
Ships same day on orders placed before 3:00 p.m. ET, with free 2nd Day Air on Subscribe and Save orders ($7.95 on one-time U.S. orders). See Shipping & Returns.
What are Radiate Hair Serum’s ingredients and directions?
Directions
Use nightly on a clean, dry or towel-dried scalp. Part hair as needed and apply enough drops to lightly coat the target scalp areas. Massage with fingertips for about 60 seconds. Do not rinse. Use nightly for best consistency; allow to dry before going to bed.
Formula Highlights
- 2% niacinamide, 1% caffeine, Copper Tripeptide-1, Acetyl Tetrapeptide-3, and Biotinoyl Tripeptide-1 support a healthier, fuller-looking scalp and hair appearance.
- Red clover, camellia, biota, sophora, panthenol, betaine, and phospholipid vesicles support scalp conditioning.
Texture and Format
Lightweight leave-in scalp serum in a 10 mL amber dropper bottle. Target pH: 5.5.
Full Ingredient List
Aqua (Water), Betaine, Glycerin, Propanediol, Niacinamide, Panthenol, Caffeine, Saccharide Isomerate, Trifolium Pratense (Red Clover) Flower Extract, Camellia Japonica Leaf Extract, Biota Orientalis Leaf Extract, Sophora Flavescens Root Extract, Inositol, Pyridoxine HCl, Adenosine Phosphate, Phospholipid Vesicles, Copper Tripeptide-1, Acetyl Tetrapeptide-3, Biotinoyl Tripeptide-1, Phenoxyethanol, Ethylhexylglycerin, Sodium Citrate.
Use and Storage Notes
For external use only. Avoid direct eye contact and do not apply to broken or actively irritated scalp. Patch test before use. Discontinue if persistent irritation occurs. Store tightly closed and away from direct heat and light.
What is insideIngredients, clearly considered.+
Ingredients
Aqua (Water), Betaine, Glycerin, Propanediol, Niacinamide, Panthenol, Caffeine, Saccharide Isomerate, Trifolium Pratense (Red Clover) Flower Extract, Camellia Japonica Leaf Extract, Biota Orientalis Leaf Extract, Sophora Flavescens Root Extract, Inositol, Pyridoxine HCl, Adenosine Phosphate, Phospholipid Vesicles, Copper Tripeptide-1, Acetyl Tetrapeptide-3, Biotinoyl Tripeptide-1, Phenoxyethanol, Ethylhexylglycerin, Sodium Citrate.
Customer perspective
Real routines. Real reviews.
15 reviews for Radiate Hair Serum
Radiate Hair Serum
Optional. Your answers may appear with your review to help others with similar skin.
I wanted to try a dedicated hair serum rather than relying only on shampoo and conditioner. This is a convenient addition to my routine. I’m still figuring out the amount and frequency that work best for my hair.
I like having a serum as an additional step in my hair-care routine. It gives me another option for caring for the appearance and manageability of my hair. The product is easy to incorporate without making my routine feel too complicated.
I was looking for another option to include in my hair-care routine, and this serum caught my attention. I like the idea of having a product focused on hair appearance and manageability. I am still figuring out the amount that works best for me.
I like adding a serum to my hair-care routine when I want a more polished finish. This product is a convenient option to explore, and I appreciate having a dedicated step for styling and hair appearance.
This has been really nice for the ends of my hair. It adds a little extra softness and makes my hair easier to manage, especially after styling.