BUTTER-C
Signature ingredients
Witch hazel toner OEM/ODM manufacturing
Witch Hazel Toner · Signature Ingredients · OEM/ODM
Witch hazel is associated with classic toners and aftershave lotions and with the promise of “tightening pores”. In reality, the INCI ingredient Hamamelis Virginiana Water is a distillate of the twigs, bark and leaves of the North American witch hazel (Hamamelis virginiana), not an extract: according to the report of the CIR Expert Panel (USA, 2018), the common commercial form is 85–86% distillate with 14–15% alcohol, and one manufacturer's specification limits tannins to below 0.03 mg/mL — very little compared with leaf or bark extracts. Evidence on skin is limited: a few small studies used lotions or creams containing the distillate, applied under occlusion to skin just exposed to UV light; vehicles without the active also reduced redness and the results were inconsistent; no study has measured pores or sebum. CIR also states that the drug “astringent” function is not a cosmetic function. Butter-C's witch hazel toner is therefore a leave-on toner whose claims are gentle cleansing, a cool, fresh feel and hydration from the base formula; the alcohol carried by the raw material is counted in the formula and declared on the label, or an alcohol-free grade is used with a certificate of analysis (COA) and a challenge-tested preservative system. Butter-C offers full-service OEM/ODM manufacturing, from formula development and testing to labeled finished product with its notification dossier.
Formula base
Witch hazel distillate replacing part of the water in a toner base
A toner is almost all water, so every ingredient shows. Unlike the general toner page, this page centers on the issues that come from witch hazel water itself: the alcohol it carries, its very low tannin content, its volatile constituents and the microbiological cleanliness of a distillate.
Witch hazel water (Hamamelis Virginiana Water)
CosIng defines it as an aqueous solution containing natural volatile oils obtained by distilling the twigs, bark and leaves of witch hazel; in the formula it replaces part of the water in the cool-down phase, without heating. The 2017 US industry survey in the CIR report recorded use at 0.00008–43% (highest, 43%, in “other skin care preparations”, all leave-on); the report does not say whether the figures refer to the distillate or to the alcohol-containing blend. These are survey levels, not limits. According to unpublished data in the CIR report, a toner at 6.88% was not sensitizing in a repeat-insult patch test on 199 people, and a facial toner at 8.5% was not irritating under 48-hour occlusion in 11 people — the level for each formula is set within the survey range and by tolerance testing.
Alcohol carried by the raw material
With the 14–15% alcohol grade, a toner using 10% witch hazel water already contains about 1.4–1.5% ethanol, and 30% gives about 4.2–4.5% (a calculation, before adding alcohol from other ingredients). This alcohol remains in the finished product, so the ingredient list declares “Alcohol”, or “Alcohol Denat.” if it is denatured; a product made with the alcohol grade cannot be labeled “alcohol-free”.
Humectants and preservative system
Glycerin, Butylene Glycol and Betaine hold water in the stratum corneum — the part that carries the hydration claim; Panthenol and Allantoin give a comfortable feel in the alcohol-free version. Phenoxyethanol (max. 1.0% — Annex VI Ref 29) with Ethylhexylglycerin and Disodium EDTA; Citric Acid and Sodium Citrate adjust and buffer pH. The general toner page sets hydrating toners at pH 5.0–6.0; the verified sources give no specific pH for witch hazel water, so pH is fixed through stability and preservative efficacy testing.
Points to weigh when choosing
Alcohol or alcohol-free is the first decision, because it drives the raw material, the label and the preservative system. No added fragrance: the distillate already carries a light scent from its volatile fraction, and CIR notes that botanical ingredients may contribute the same constituents (such as geraniol and oxidation products of linalool), so these must be added up when several botanicals are combined.
Key technical points
Four points specific to putting witch hazel water into a toner
The issues below come from the raw material itself: the right INCI, the right alcohol content, a correct understanding of tannins, and the trace constituents of the volatile fraction.
Distillate is not extract — and the CAS number cannot tell them apart
CAS 84696-19-5 is assigned to all witch hazel INCI names, so the COA must state the INCI Hamamelis Virginiana Water. Leaf and bark extracts (Leaf Extract, Bark/Twig Extract…) are different raw materials, rich in tannins: in the herb, leaves contain up to 3% and stem bark 4–12% tannins (CIR), whereas one manufacturer's specification for 14% alcohol witch hazel water limits tannins to below 0.03 mg/mL (roughly below 0.003%) and non-volatile residue to below 25 mg/100 mL. CIR notes that distilled ingredients have fewer astringent tannins than a water extract — extract data are not assigned to the distillate.
The tight, cool feel: partly from alcohol
The tight, cool feel of witch hazel water on the skin may come partly from the alcohol in the raw material — an inference stated in the ingredient article, not yet studied separately. In a patch test of 60% to neat alcohol on 15 volunteers, skin hydration fell significantly while barrier function (TEWL) and redness did not change (Löffler et al., 2007); alcohol levels in a toner are much lower, but the alcohol version should still include humectants, and freshly shaved skin may sting (practical experience).
Denatured alcohol and the alcohol-free version
If the alcohol in the raw material is denatured with methanol, ASEAN Annex III Ref 52 limits methanol to “5% calculated as a % of ethanol and isopropyl alcohol” — calculated on the alcohol, not on the finished product; brucine, a denaturant, is listed in Annex II Ref 62 — the list of prohibited substances. A grade offered as alcohol-free needs a COA stating ethanol content and any preservatives already present: a distillate is easily contaminated, so each incoming lot is tested microbiologically and the finished product undergoes ISO 11930 preservative efficacy testing.
Trace constituents of the volatile fraction
The steam-distilled fractions of leaves and bark contain about 175 and 168 compounds respectively (Engel et al., 1998); the CIR table lists methyleugenol at 0.12% of the bark volatile fraction and safrole below 0.2% in the leaf oil — percentages of the aromatic fraction, which itself is only about 0.01–0.05% (leaves) and 0.1% (bark) of the herb. ASEAN Annex II limits both substances even when they come from natural essences: safrole (Ref 360) at 100 ppm in the finished product and methyleugenol (Ref 451) at 0.0002% in other leave-on products. There are no data on either substance in the distillate — ask for a COA when using a high level or combining several botanicals.
Three formulation directions
Three witch hazel toners for three customer groups
Classic witch hazel wipe-on toner (alcohol from the raw material)
The 14–15% alcohol grade of witch hazel water at a substantial level, light glycerin; water-clear, quick-drying, cool. Used with a cotton pad to wipe the skin after cleansing — for combination and oily skin and people who like a fresh feel. Total alcohol is calculated and “Alcohol” is declared on the label.
Alcohol-free witch hazel toner for sensitive skin
An alcohol-free grade of witch hazel water with a COA, plus glycerin, panthenol and allantoin; patted in by hand or applied with a pad. For sensitive skin, dry skin and freshly shaved skin. The preservative system must be strong enough for an all-water system; “for sensitive skin” is claimed only after tolerance testing.
Slightly thickened witch hazel – aloe toner
Witch hazel water with aloe extract and a low level of Sodium Hyaluronate for a moist, cool feel; applied in layers. The aloe blend follows the aloe vera gel page: the COA states the leaf part and anthraquinone content. For normal to dry skin in air-conditioned rooms.
Packaging is part of the formula
Flip-cap or screw-cap bottles with a small opening limit contamination from hands and evaporation of alcohol; the closure must seal well because evaporating alcohol changes the feel over time. This page does not cover mist sprays — a spray version needs a separate assessment (see the facial mist page).
Parameters we monitor
What our R&D lab measures on every sample
Below is the set of parameters Butter-C monitors during formula development and scale-up to production. Specific limits are agreed with you on the approved sample, then written into the product's in-house specification.
- Incoming raw material
- COA for each lot of witch hazel water: INCI, plant part, distillation method, % alcohol and alcohol type (denatured or not, denaturant), preservatives present, tannins, microbiology; odor and clarity against the retained sample.
- Alcohol content
- Alcohol from witch hazel water and every other ingredient is added up and checked against the ingredient list and the positioning on the label.
- Appearance & clarity
- Color, odor and clarity against the standard; clarity checked at 4 °C, since an alcohol-containing system affects the solubility of polymers and solubilizers.
- pH
- Measured directly at 25 °C on every batch; pH drift tracked across stability time points.
- Density & conductivity
- Two quick batch-identity checks for an all-water system, detecting mixing errors.
- Stability
- Accelerated aging at 40 °C, freeze–thaw cycling, storage at 4 °C and light exposure in the actual packaging; watching for haze, color and odor change, and weight loss from evaporation.
- Microbiology & preservative efficacy
- Finished product tested at a GLP / ISO 17025-accredited laboratory; ISO 11930 preservative efficacy (challenge) test — mandatory, especially for the alcohol-free version.
- Tolerance
- Patch testing and in-use testing on volunteers before the formula is finalized — required if the label says “for sensitive skin”; CIR requires these ingredients to be formulated to be non-irritating and non-sensitizing.
- Packaging compatibility
- Filled into the actual bottle and closure; checking seal, material odor and weight loss.
Claims
Writing claims within the cosmetic scope
Evidence on skin for witch hazel distillate comes mainly from UV-induced redness models with products applied under occlusion for 48 hours: a lotion with 10% distillate reduced redness by about 20–27% versus 11–15% for the vehicle and an earlier aftersun lotion (30 people; Hughes-Formella et al., 1998 — testing one commercial product); in a 40-person study in 2002, all three distillate lotions and both vehicles reduced redness, only one lotion beat its vehicle significantly at one dose level, and hydrocortisone was clearly stronger; the effect depended on the cream base (Korting et al., 1993); a randomized trial in 40 people found the Hamamelis preparation no different from control (Beikert et al., 2013). In 72 patients with atopic eczema, a cream with distillate did not differ from its base (Korting et al., 1995) — a medical setting. In the USA, witch hazel is an astringent active in over-the-counter drugs (21 CFR 347.12, 346.18) — a drug regulation; CIR states that the drug astringent function is not a cosmetic function. These data do not become cosmetic claims (Annex 03-MP, Circular 06/2011/TT-BYT).
Gently cleanses, leaves skin feeling cool and fresh
A sensory claim when used with a cotton pad after cleansing; used once tested on the finished product. Instead of: tightens pores, shrinks pores, controls oil — no study has measured these endpoints for witch hazel water.
Hydrates, leaves skin soft
A benefit of the humectant base (glycerin, betaine, panthenol, hyaluronate); hydration figures only when measured on the finished product. Instead of: restores skin.
Contains witch hazel water (Hamamelis Virginiana Water)
An ingredient and story claim; the correct INCI plus “Alcohol” if the raw material contains alcohol. Instead of: “tannin-rich witch hazel extract” when the distillate is used; “alcohol-free” when the raw material carries 14–15% alcohol.
For sensitive skin (alcohol-free version)
Claimed only after tolerance testing on volunteers, with advice to patch test first. Instead of: drug-like claims about redness, inflammation, acne, puffy eyes or allergy; non-irritating; suitable for every skin type.
Label notes
“Patch test on a small area before use. Avoid the eye area. Stop use if skin becomes red or burns.” Allergy to witch hazel water is rare but does occur: one case of dermatitis after an eye gel containing the distillate, with patch test reactions increasing with concentration (Granlund, 1994, as summarized by CIR); in patients allergic to the daisy family, Hamamelis tincture was unexpectedly found to be a sensitizer (Paulsen et al., 2008). Alcohol version: keep out of reach of children — there is a case report of a person drinking witch hazel toner as an alcohol substitute (Anderson and Balasanova, 2024).
Pregnancy, breastfeeding
Not enough data (CIR found no reproductive or developmental toxicity studies) — advice is to ask a doctor. Instead of: safe for pregnancy.
Manufacturing specifications
Our capabilities
- Texture
- Clear liquid or slightly thickened toner; colorless, with the light characteristic scent of the distillate.
- Pack formats
- Flip-cap or screw-cap bottles. Volume agreed when choosing packaging.
- Minimum order quantity
- Agreed per order — depends on the formula direction and pack format chosen.
- Testing
- Performed at a GLP / ISO 17025-accredited laboratory, with a certificate of analysis delivered with every batch.
- Documentation
- Product Information File (PIF) and cosmetic product notification dossier prepared by Butter-C, including the witch hazel water COA (INCI, % alcohol, denaturant, preservatives) and an ingredient list that includes the alcohol and preservatives carried by the raw material.
- Packaging
- Label design, printing and packing run in parallel with formula development; the patch-test and avoid-the-eyes notes are laid out from the first label draft.
Suggested product concept
Fragrance-free witch hazel wipe-on toner for combination skin
A product concept to help you picture the result, not a ready-made product for sale. The actual formula is developed around your brand's positioning and price range.
Witch hazel water (alcohol grade)
Level within the CIR survey range for leave-on products, set by tolerance testing; COA states INCI, % alcohol and denaturant; total alcohol declared as “Alcohol” on the label.
Glycerin, Betaine
Humectants to offset the evaporating alcohol — the basis for the hydration claim once tested on the finished product.
No fragrance, no added essential oils
Fewer aromatic compounds adding up with the volatile fraction of the distillate.
200 ml flip-cap bottle
Used with a cotton pad; label notes on patch testing, avoiding the eyes and keeping out of reach of children.
Customization options
What you can specify
The same product type can serve very different customer groups. Tell us your requirements in the areas below and our pharmacists will develop the matching formula.
Alcohol or alcohol-free
Alcohol grade: cool, quick-drying, “Alcohol” on the label. Alcohol-free grade: gentler for sensitive skin, needs an ethanol COA and a challenge-tested preservative system.
Witch hazel water level
Within the CIR survey range for leave-on products; the higher the level, the more alcohol it carries and the more a COA on trace constituents is needed.
Supporting ingredients
Glycerin, Betaine, Panthenol, Allantoin, Sodium Hyaluronate, aloe extract — chosen by target skin type.
Use and texture
Liquid for a cotton pad or slightly thickened to pat in by hand.
Story on the label
North American witch hazel, distilled from twigs, bark and leaves — origin stated only when the supplier has documents.
Ingredient positioning
Fragrance-free, alcohol-free, vegan — please state these at the outset so the right raw materials can be chosen.
Further reading
Related knowledge
Witch hazel water in cosmetics
Distillate versus extract, carried-over alcohol, tannins, limited evidence, safety and ASEAN rules (in Vietnamese).
Toner manufacturing
General page: hydrating, balancing and exfoliating toners.
Chamomile toner manufacturing
Another toner named after a botanical, alcohol-free base, daisy-family allergy note.
Rose water toner manufacturing
Another toner named after a plant distillate: microbiology, methyleugenol and fragrance allergens.
Alcohol (Alcohol Denat.) in cosmetics
Alcohol versus Alcohol Denat., denaturants, effects on skin hydration and “alcohol-free” labels (in Vietnamese).
Aftershave balm manufacturing
Witch hazel water in aftershave lotions and balms — alcohol-free lines use an alcohol-free raw material.
How we work
From idea to finished batch
Eight steps and three milestones signed off by both sides: approved sample, notification number, finished batch. Step-by-step details (in Vietnamese) →
Get started
Tell us about the product you plan to launch
Send us your product direction and expected volume. Our team will get back to you during business hours (Vietnam time, GMT+7).
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