open-formula Open Formula Spf 55 Moisturizer
open-formula Open Formula Spf 55 Moisturizer lists 21 ingredients on its label, 19 decoded. See what each one does, its irritancy and comedogenic tendency, and its status in national inventories.
Ingredients overview
Label order. Colour is our internal rating: green routine, yellow restricted or worth a look, red prohibited or high-risk, grey not yet decoded.
Ingredients are listed in label order; the order reflects the label only, not exact concentrations.
- Octinoxate
- Zinc Oxide
- Water
- Hydrogenated Polybutene
- Octyl Stearate
- Polyglyceryl-4 Isostearate
- Aloe Barbadensis Leaf Extract
- Isopropyl Palmitate
- Cyclomethicone
- Sunflower Oil
- Hydrogenated Microcrystalline Wax
- Cetyl Dimethicone Copolyol
- Cetyl Dimethicone
- Hydrogenated Castor Oil
- Sodium Chloride
- Polyglyceryl-3 Oleate
- Silica
- Hexyl Laurate
- Triethoxycaprylylsilane
- Caprylyl Glycol
- Methylisothiazolinone
Highlights
Free of alcoholFree of fragranceFree of parabensFree of sulfatesFree of essential oilsFree of formaldehyde releasersContains siliconesContains mineral oil
Key ingredients
- 防晒剂
- Octinoxate
- ANTIMICROBIAL
- Zinc Oxide
- ANTIPLAQUE
- Water
- VISCOSITY CONTROLLING
- Hydrogenated Polybutene
- SURFACTANT - EMULSIFYING
- Polyglyceryl-4 Isostearate
- SKIN CONDITIONING - EMOLLIENT
- Aloe Barbadensis Leaf ExtractCyclomethicone
- BINDING
- Isopropyl Palmitate
Other ingredients
Octyl StearateSunflower OilHydrogenated Microcrystalline WaxCetyl Dimethicone CopolyolCetyl DimethiconeHydrogenated Castor OilSodium ChloridePolyglyceryl-3 OleateSilicaHexyl LaurateTriethoxycaprylylsilaneCaprylyl GlycolMethylisothiazolinone
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Octinoxate | 防晒剂 | 1 · – | Yellow |
| Zinc Oxide | ANTIMICROBIAL, BULKING, COLORANT, ORAL CARE, SKIN PROTECTING, LIGHT STABILIZER, UV ABSORBER, UV FILTER · 限制 IV/144 VI/30 VI/30a | 0 · – | Yellow |
| Water | ANTIPLAQUE, SKIN CONDITIONING, SOLVENT | 0 · 0 | Green |
| Hydrogenated Polybutene | VISCOSITY CONTROLLING | 0 · 0 | Green |
| Octyl Stearate | Not decoded yet | — | — |
| Polyglyceryl-4 Isostearate | SURFACTANT - EMULSIFYING | 0 · 0 | Green |
| Aloe Barbadensis Leaf Extract | SKIN CONDITIONING - EMOLLIENT, HUMECTANT, ORAL CARE, SKIN CONDITIONING | 0 · 0 | Green |
| Isopropyl Palmitate | BINDING, SKIN CONDITIONING - EMOLLIENT, FRAGRANCE, PERFUMING | 0 · 0 | Green |
| Cyclomethicone | SKIN CONDITIONING - EMOLLIENT, HAIR CONDITIONING, SOLVENT · 限制 Entry 1388 of Annex II corresponds to D4 (Cyclotetrasiloxane). If Cyclomethicone contains D4 then entry II/1388 applies. Restricted under COMMISSION REGULATION (EU) 2024/1328. 1. Shall not be placed on the market (a) as a substance on its own; (b) as a constituent of other substances; or (c) in mixtures; in a concentration equal to or greater than 0,1 % by weight of the respective substance after 6 June 2026. [...] 3. By way of derogation: (a) for D4 and D5 in wash-off cosmetic products, paragraph 1, point (c), shall apply afte | 0 · 0 | Green |
| Sunflower Oil | Not decoded yet | — | — |
| Hydrogenated Microcrystalline Wax | BINDING, EMULSION STABILISING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Cetyl Dimethicone Copolyol | 乳化剂,润肤剂 | 0 · 0 | Green |
| Cetyl Dimethicone | SKIN CONDITIONING - EMOLLIENT | 0 · 0 | Green |
| Hydrogenated Castor Oil | SKIN CONDITIONING - EMOLLIENT, SURFACTANT - EMULSIFYING, SKIN CONDITIONING, SURFACTANT - CLEANSING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Sodium Chloride | BULKING, FRAGRANCE, ORAL CARE, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Polyglyceryl-3 Oleate | SURFACTANT - EMULSIFYING | 0 · 0 | Green |
| Silica | ABRASIVE, ABSORBENT, ANTICAKING, BULKING, OPACIFYING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Hexyl Laurate | SKIN CONDITIONING - EMOLLIENT, SKIN CONDITIONING | 0 · 1 | Green |
| Triethoxycaprylylsilane | BINDING | 0 · 0 | Green |
| Caprylyl Glycol | DEODORANT, SKIN CONDITIONING - EMOLLIENT, HAIR CONDITIONING, SKIN CONDITIONING | 0 · 0 | Green |
| Methylisothiazolinone | PRESERVATIVE · 限制 V/57 V/39 | 5 · 0 | Yellow |
Ingredients explained
- Octinoxate
- Water-soluble UVB absorber for sunscreen; concentration limited by regulations, may irritate sensitive skin
- Zinc Oxide
- Physical UV filter, 30% max in EU; oily at high levels, pair with oils for feel.
- Water
- Primary solvent and base; requires preservative system to prevent microbial growth
- Hydrogenated Polybutene
- Hydrogenated polybutene for thickening/occlusion; inert, low irritation.
- Octyl Stearate
- Not decoded yet
- Polyglyceryl-4 Isostearate
- Emulsifier at 1–5%; mild type, suitable for sensitive skin formulas
- Aloe Barbadensis Leaf Extract
- Aloe vera leaf extract for soothing and humectant; monitor polysaccharide level and endotoxins
- Isopropyl Palmitate
- Isopropyl palmitate for dry touch; prone to oxidation, needs antioxidants, low viscosity
- Cyclomethicone
- Volatile silicone for light feel; contains D4 restricted by EU, must be <0.1% after 2026
- Sunflower Oil
- Not decoded yet
- Hydrogenated Microcrystalline Wax
- Hydrogenated microcrystalline wax for high-melting-point film and occlusion in creams and wax-based products; non-comedogenic but heavy feel
- Cetyl Dimethicone Copolyol
- Wax-based dimethicone copolyol; emulsifier and emollient, improves feel
- Cetyl Dimethicone
- Silicone emulsifier/conditioner; excellent slip, hydrophobic, non-comedogenic.
- Hydrogenated Castor Oil
- Hydrogenated castor oil for emollient, emulsifying, mild cleansing; ensure high purity
- Sodium Chloride
- Salt for gel viscosity control; used as precipitant in soaps
- Polyglyceryl-3 Oleate
- Gentle emulsifier, low irritancy; suitable for sensitive skin formulas, requires appropriate emulsification temperature.
- Silica
- Silica powder at 1–10%; absorbs oil, thickens, provides matte finish, for oil-control products
- Hexyl Laurate
- Light ester emollient for silky feel; 1-5%, monitor oxidative stability
- Triethoxycaprylylsilane
- Silane coupling agent at 0.1-0.5%; enhances inorganic filler adhesion, trace use, low toxicity, avoid direct contact with aqueous systems.
- Caprylyl Glycol
- Polyol conditioner and preservative booster at 0.5–3%; emollient feel, often paired with 1,2-hexanediol
- Methylisothiazolinone
- Strong preservative; high allergy risk, EU restricted for leave-on products, high formulation risk
Source: full ingredient list published on the product label, collected 2026-09-19. Ratings are our internal reading, not a regulatory conclusion. · Product page
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