Pure Hyaluronic Acid Serum (carrier base)
A plain hyaluronic acid serum used as a carrier base for topicals: hyaluronic acid, water and a preservative, nothing else. No fragrance, no vitamin C, no acids; the bottle is 60 mL.
Last edited · written by PepPrep
- HA + water only
- Fragrance-free
- No actives to clash with
What it’s for
A vehicle should be boring. This is the boring one, at a price that does not hurt when you throw out last week's batch, which is the point of mixing small.
What to check in the listing
Read the ingredient list, not the front: it should be short and free of vitamin C, retinol, niacinamide at high strength, and AHAs or BHAs, which do not sit well with peptides. Mix a week or two's worth into a small pump bottle, fridge it, and make more when it runs out. The topical-vehicles guide has the rest.
At a glance
Specifications above were recorded from the Amazon listing on 2026-09-03. Listings change hands: open the listing for its current description, price and availability.
For how these are filled and measured, read Nasal, oral and topical supplies.
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