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Buy a dry extract as a named object with a solvent history — not as brown dust with a plant story
A toner brief that says ‘add hamamelis powder’ has not chosen a raw material. A dry botanical extract is a concentrated, dried cut with a declared process, often a carrier, and a solubility story that belongs to that lot. Ground leaf is a different object. A glycolic liquid is a third. This hub is the selection map: prove identity, read solvent and carrier, name the chassis (true solution, tolerated haze, or honest suspension), then check whether colour and odour can live in that formula. It does not retell the identity article, the sediment cause tree, or the dissolve-versus-disperse diagnostic already published on MO-LAB. Lot ratios stay on the COA you purchased.
Already live: dry extract is not ground plant; sediment / haze / pH crash; dissolve versus dispersion; the water-phase versus oil-phase assignment from the specification; and colour that walks after a hydrate looked clear. Mylo-Opt also blogs incorporation and CO2-versus-dry — those are storefront notes, not MO-LAB copy to paraphrase. This page is the category bridge into those pains and into the two verified powders.
Name the powder before you name the percentage
Dose arithmetic, preservation assumptions, and optical promises all change when the sack is extract-plus-carrier versus milled herb versus a liquid cut. If purchasing cannot say which, you do not have a use level — you have a hold.
| What you are actually trying to buy | What the sack must already declare | Where MO-LAB already answers |
|---|---|---|
| A documented dry extract for a leave-on that may stay slightly hazy | INCI that says extract, process/solvent history, carrier, any ratio on that lot — not the brown of the powder | Identity article if the sack might be ground plant. Sediment article once you know it is an extract and it settled. |
| A crystal-clear serum or toner that marketing already promised as ‘dissolved plant’ | Whether this powder is even a true aqueous solute; carrier load; pH after hydrate | Dissolve-versus-disperse article before you write the claim. Identity article if the object is still unnamed. |
| A rinse-off or suspension that can carry plant fines honestly | Whether you are still calling it an extract when the file is leaf powder; preservation of the wet slurry | Identity article to stop the false extract claim. Preservative-for-serum guide if the wet phase is water-rich. |
| A comparison against a liquid glycolic or a CO2 cut you do not yet have as a verified SKU | Do not invent a CO2 product URL. Compare classes on paper, then stay on verified dry lots | Storefront technical notes linked below as destinations — independently framed, not copied. Glycolic extract category when the brief is actually a liquid. |
| A cream with both water and oil where purchasing dumped the powder into the wrong side | Solubility, carrier and recommended-phase lines on that lot — not a favourite solvent on the bench | Phase-assignment article. Optics stay on dissolve-versus-disperse; identity stays on extract-versus-grind. |
| A hydrate that looked honest on day one and brown by the following week | Whether the brief promised a frozen colour, and whether light or pH was left unwritten | Colour-drift article. Settling still belongs on sediment; ‘will not go in’ still belongs on dissolve. |
Identity is a purchasing gate, not a later lab surprise
If the sack cannot show extract versus grind, solvent or process history, and whether a carrier is half the mass, you do not brief a toner. Colour is an incoming check. It is not an assay and it is not a 10:1 story. The identity article is the deep page for that proof. This hub only refuses to let you skip it by jumping to a pretty INCI on a category page. Two verified powders below are teaching objects: a 1 kg witch-hazel dry and a 5 g green-tea dry. They do not become a complete extract catalogue.
Solvent history and carrier decide the water you are actually adding
A water-cut dried onto maltodextrin is not the same passenger as an alcohol-touched cake or a gum-extended powder. The carrier becomes part of the formula the moment you hydrate. It changes solids, haze, and sometimes preservation. You do not invent the missing solvent line from the plant’s folklore. You read the sheet. If the sheet is silent, the honest move is a purchasing question — not a blog ratio copied from a different powder. Glycolic liquids live in a different storefront family; do not treat them as ‘the same extract, wetter.’
Pick a solubility target the way you pick a chassis
Clear solution, accepted opalescence, or visible suspension are three product types that happen to share a powder aisle. Marketing cannot promise the first if the lot is the third. The dissolve article is the diagnostic for ‘will this go into water or only wet.’ Here the selection question is: which optical promise is the brand willing to print, and does that promise match the object? If the answer is a crystal-clear serum and the file says plant fines expected, you are not looking at a dose problem — you are looking at a briefing lie.
Colour and odour are compatibility, not proof of strength
A dark hydrate can stain a white cream, shift a fragrance brief, or look like spoilage to a shopper who was promised ‘invisible botanicals.’ That is a selection filter: some formulas can host a tannin-brown water, some cannot. Odour from the plant or from the carrier can fight a citrus or a peptide chassis that already has its own smell. Do not raise the dose to chase a darker colour as if darkness were activity. Do not bleach the story with a second powder to ‘fix’ a brief that should have chosen a decolourised grade — if such a grade exists on the file you bought, not on this page.
Latest diagnostics in this map
Newest live articles for this category, dated by publication. Full diagnostic list stays below.
When the beaker already failed, leave the map
Unnamed powder: identity article. Settled toner: sediment article. ‘It will not dissolve’: dissolve-versus-disperse. Powder forced into the wrong phase: the specification-assignment page. Those pages stay the diagnostics. This hub stays the purchasing fork.
- Live diagnosticA brown powder with a plant name is not automatically a dry extract — the file has to say so
- Live diagnosticSediment in a ‘clear’ extract toner is evidence — it is not automatically a bad plant
- GuideFormulation diagnostics: start with the problem, not another ingredient page
- GuideHow to choose a preservative for serum
Weigh the commercial powder, not a folklore native-extract percent
Verified powders when the brief names a specific extract
Only exact Mylo-Opt SKUs with a live 200. No invented aloe dry extract. No prices. Use levels stay on that lot’s file.
- Verified SKUWitch hazel dry extract 1 kgTeaching lot for identity, carrier and hydrate behaviour at workshop scale. Still read that lot’s file — the kilogram does not set the dose.Open the verified witch-hazel dry lot
- Verified SKUGreen tea dry extract 5 gSmall teaching pack for colour, odour and hydrate checks before anyone scales a brown water into a white cream.Open the verified green-tea dry lot
Browse the family when the object is still a class
- Storefront categoryDry extracts categoryWhen the brief is still ‘a dry cut,’ not a named powder. Locale-routed storefront family.Browse dry extracts
- Storefront categoryBotanical extracts hub on the storefrontParent family when you have not yet chosen dry versus liquid. Not a MO-LAB catalogue dump.Browse botanical extracts
- Storefront categoryGlycolic / hydroalcoholic extractsWhen the brief is actually a liquid cut. Do not treat it as a wetter version of the dry powder you already named.Browse liquid extract cuts
MO-LAB is an educational selection map. Dry extracts on this page are cosmetic raw materials. This is not herbal medicine, not a copied storefront how-to, and not a licence to invent a ratio.