Rootessa Peptide Serum
Peptide Hair SerumPeptide hair serum for the appearance of more volume and vitality*
Five peptides and botanical extracts like rosemary and eucalyptus — to nourish the scalp and give your hair the appearance of more volume and vitality, from the root.*
- HIGH-TECH PEPTIDES — sh-Polypeptide-1, sh-Oligopeptide-10, and more, for the appearance of fuller-looking hair.*
- SULFATE- AND PARABEN-FREE — no sulfates, parabens, phthalates, or silicones.
- 100% VEGAN AND CRUELTY FREE — never tested on animals, no animal-derived ingredients.
- LIGHTWEIGHT FORMULA — absorbs fast, no greasy feel.
- 30-DAY GUARANTEE — full refund within 30 days, no complicated questions asked.
Peptides for the appearance of more volume.
sh-Polypeptide-1 and sh-Oligopeptide-10 help give your hair the appearance of being thicker and fuller.*
A botanical boost for your scalp.
Eucalyptus and rosemary extracts nourish the scalp and add a refreshing feel to your daily hair-care routine.
The power of an essential amino acid.
Arginine helps give your hair the appearance of more strength and vitality, for a healthier-looking look.*
Fuller-looking hair.
Saw Palmetto, known for its hair-care properties, helps maintain the appearance of fuller, thicker-looking hair.*
What's in every drop.
Five peptides, botanical extracts, and amino acids — no unnecessary fillers. This is the full list, not a marketing-friendly summary.
| 5-Peptide Complex | sh-Polypeptide-11, -1, -9 · sh-Oligopeptide-2, -10 |
| Arginine | Essential amino acid |
| Rosemary Extract (Rosmarinus Officinalis) | Botanical |
| Eucalyptus Extract | Botanical |
| Saw Palmetto Extract (Serenoa Repens) | Botanical |
| Scutellaria Baicalensis Extract | Traditional herbal |
| Soybean and Wheat Germ Extract | Botanical |
| Size | 30 ml (1 fl oz), dropper bottle |
Full ingredient list (INCI): Water, Glycerin, Lecithin, Propanediol, Arginine, Caprylyl Glycol, Citric Acid, Eucalyptus Globulus Leaf Extract, Tocopherol, sh-Polypeptide-11, sh-Polypeptide-1, sh-Oligopeptide-2, sh-Oligopeptide-10, sh-Polypeptide-9, Lactic Acid, Glycine Soja (Soybean) Germ Extract, Triticum Vulgare (Wheat) Germ Extract, Scutellaria Baicalensis Root Extract, Sodium Benzoate, Gluconolactone, Calcium Gluconate, Potassium Sorbate, Rosmarinus Officinalis (Rosemary) Extract, Xanthan Gum, Sodium Gluconate, Serenoa Repens (Saw Palmetto) Extract.
Directions: apply a few drops directly to the scalp and massage with fingertips for 1-2 minutes. For external use only. Keep out of reach of children. * These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease or medical hair loss condition.
I used to see a lot of hair in the drain every wash. After about 3 weeks of nightly use, there's noticeably less fallout.
Around week 5 I started seeing tiny new hairs along my temples and hairline. My ponytail feels thicker when I tie it.
I was scared it would leave my scalp oily, but it disappears completely. I can apply it in the morning and still style normally.
She told me my crown looked denser before I even mentioned I was using anything. That was the best confirmation.
Takes 30 seconds before bed and doesn't stain my pillowcase. Only giving 4 stars because I finished it in 3 weeks with daily use.
I used to avoid photos from above because my part looked so wide. Now I don't even think about it.
Frequently asked questions
Orders are processed within 1-5 business days, and delivery typically takes an additional 3-7 business days depending on your location. Shipping is always free.
It's designed for your daily routine: apply a few drops to the scalp and massage with your fingertips for 1-2 minutes. There's no need to use it more than once a day.
Each bottle contains 30 ml. The exact duration depends on how many drops you use per application — with moderate daily use, it usually lasts several weeks.
It has no added fragrance (it's "Fragrance Free"), but since it contains botanical extracts like rosemary and eucalyptus, you may notice a soft, natural herbal scent.
We don't have specific compatibility data for chemical treatments like coloring or keratin. If you've had one recently, we recommend checking with your stylist before combining it.
It's a lightweight formula designed to absorb quickly, but as with any drop serum, we recommend letting it absorb for a few minutes before lying down or getting dressed, especially the first few times you use it.
Yes. Turn on "Subscribe & save an extra 12%" on any bundle before checkout. Your card is charged automatically every 30, 60 or 90 days (depending on the bundle you choose) until you cancel. Cancel anytime, one click, no fees, from the link in your confirmation email.
No. It's a cosmetic product designed to give your hair a better appearance — it is not intended to diagnose, treat, cure, or prevent alopecia or any other medical condition. If you have diagnosed hair loss, consult a dermatologist.
It's for external use only. If you have sensitive skin, we recommend doing a patch test on a small area before applying it to your entire scalp, and discontinuing use if you notice irritation or redness.
You have 30 days from your purchase to request a full refund. No complicated questions asked.
Yes. It's 100% vegan, cruelty-free, and free of parabens, phthalates, silicones, sulfates, fragrance, and mineral oil.