Essence contract manufacturing

A cosmetics plant develops and produces an essence, the light treatment liquid between toner and serum, for your brand: ferment or active selection, texture, preservation and stability testing, filling, and the BPOM notification. You sell it under your name as the step that gives the routine its glow.

An essence is lighter and more watery, used over the whole face in generous amounts after toner, with a moderate load of actives or a ferment as the hero. A serum is more concentrated, thicker or oilier, used in a few drops for a specific concern. A routine can have both; a brand with one product usually starts with the serum.

Toner first. A toner is thin, rehydrates, and resets the skin after cleansing. The essence follows, pressed in with the palms, then serum, then moisturizer. Some brands merge the two into an "essence toner" with a little more viscosity and active; that is a positioning choice we can formulate for.

Filtrates left after a yeast or bacterium has fermented a nutrient broth: galactomyces ferment filtrate, bifida ferment lysate, saccharomyces ferment, lactobacillus ferment, or rice ferment filtrate. They bring amino acids, small peptides, and organic acids in a watery form that suits a thin essence. Their color and odor vary by lot, so each delivery is checked against a reference.

A watery first essence used before everything else; a slightly viscous treatment essence; an essence lotion with a light emulsion for dry skin; and an essence mist. Within those, a brightening essence with niacinamide, a hydrating essence with multi-weight hyaluronic acid, a soothing essence with centella, or a fermented essence as the hero.

Niacinamide for tone and oil; sodium hyaluronate in several molecular weights for layered hydration; panthenol and beta-glucan for soothing; centella asiatica, green tea, or rice extract for calming and glow; a vitamin C derivative such as 3-O-ethyl ascorbic acid for brightening; and a ferment filtrate as the base story. The brief decides the hero; the rest supports it.

With a trace of a polymer that gives slip without heaviness: hydroxyethylcellulose, a low level of xanthan gum, or a higher-weight sodium hyaluronate. Too much and the essence drags like a gel; too little and it runs through the fingers. We tune the viscosity to how the product is applied, poured into palms or onto a cotton pad.

Ferments and plant extracts carry natural pigments and volatiles that react with light, air, and heat; vitamin C derivatives yellow as they oxidize. We choose stable grades, add an antioxidant or chelator where it helps, select opaque or amber packaging, and confirm the formula under light exposure and 45 °C storage before approving it.

Yes. An oil-free, watery essence with niacinamide, zinc PCA, and a light humectant base, no heavy hyaluronate, and a quick-absorbing feel. If the brand wants "non-comedogenic" on the label, that claim needs its own test; and "helps care for acne-prone skin" is the cosmetic wording, not "treats acne".

"Hydrates" needs a corneometer measurement. "Glowing" or "brighter-looking skin" needs an instrumental or clinical study with a skin tone or gloss reading. "Improves skin texture" needs a clinical evaluation. "Dermatologically tested" needs a patch test. "Repairs skin" is therapeutic and not allowed; wording follows BPOM Regulation No. 3 of 2022.

By their INCI names in descending order, under BPOM Regulation No. 18 of 2024: "Galactomyces Ferment Filtrate", "Bifida Ferment Lysate", and so on. A marketing name such as "fermented rice water" may appear on the front, but the ingredient list carries the formal name, and a percentage may be stated only if it is true for every batch.

A pump bottle for a treatment essence, dosing into the palm. A dropper for a thicker, more concentrated essence. An airless bottle for one built on a vitamin C derivative or a fragile ferment. A flip-top bottle for a watery first essence poured onto cotton, usually 100 to 150 ml.

ODM: our R&D team develops the essence from your brief, choosing the ferment or active, the texture, and the scent. OEM, or private label: you start from an essence base we already produce and change the hero extract, the fragrance, or the bottle, with the preservation and stability already proven.

The skin result you want to sell (glow, hydration, even tone), the texture you have in mind, whether a ferment should be the story, your view on fragrance, a reference product, the selling price range, a rough quantity, and the claims you hope to print. We propose a hero and base pairing and make samples from it.