What's inside
Four actives. No filler you can't look up.
Most scalp serums are the same three oils with a different label. This one is built around a single lead ingredient, with three supporting actives chosen to do specific jobs.
Here's every one of them and what it's actually there for.
Deoxyribose
What it is — a five-carbon sugar. The "D" in DNA: the sugar that forms the backbone every strand of your genetic code is built on. It occurs naturally in every cell in your body.
Why it's in here — deoxyribose has drawn research interest for its role in supporting microvascular flow, which is to say the small-vessel blood supply that surrounds a hair follicle. A follicle with poor supply is a follicle with less to work with.
What we'll say honestly about the evidence — the research is early. It's largely preclinical, and there is no published human trial establishing that a deoxyribose serum grows hair. It's a promising cosmetic ingredient with a rational mechanism, not a proven treatment, and any Orthovia telling you otherwise is ahead of the science.
It's the base this formula is built on rather than a name added to the back of the box for the label.
Copper peptides
What it is — a small chain of amino acids bound to copper, used in skin and scalp care for decades.
Why it's in here — it's a long-standing active in scalp-care formulation, included to support the condition of the scalp environment the follicle sits in.
Note — copper peptides and strongly acidic or high-concentration vitamin C products don't play well together. If you use a vitamin C serum near your hairline, separate them by a few hours.
Rosemary extract
What it is — an extract of Rosmarinus officinalis, the botanical that pushed scalp oils into the mainstream in the first place.
Why it's in here — it's the most widely used botanical in this category and one of the few with any human data behind it at all. It's included at a meaningful concentration rather than as a token drop for the ingredient list.
Biotin and keratin
What they are — biotin is a B vitamin involved in keratin production. Keratin is the structural protein hair is actually made of.
Why they're in here — this is the structural half of the formula. They support the condition and appearance of the hair you already have while the rest of the routine works on the scalp.
Worth knowing — topical biotin conditions the hair shaft. Biotin deficiency causing hair loss is genuinely rare, and if you're not deficient, oral biotin supplements don't do much. We're not claiming otherwise.
What's not in it
No minoxidil. No prescription, no commitment, nothing you have to keep taking to hold onto what you gained.
No finasteride. No hormonal mechanism, no side-effect conversation.
No added fragrance. Nothing that follows you into a meeting.
No drying alcohols. Denatured alcohol makes a serum absorb faster and leaves the scalp worse off.
No silicones. They make hair look thicker immediately by coating the strand. That's a styling product's job, not a scalp serum's, and it makes it impossible to tell whether anything real is happening.
Allergies and sensitivities
Read the full ingredient list above before ordering if you have known sensitivities. If you have sensitive skin, patch test on the inner forearm and wait 24 hours.
This is a cosmetic product. It is not a drug and isn't intended to diagnose, treat, cure or prevent any condition. These statements haven't been evaluated by the FDA.