onsen Ageless Serie Tenseless Serum
onsen Onsen Ageless Serie Tenseless Serum lists 36 ingredients on its label, 25 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.
- Micro Water Complex™
- Calcium Carbonate
- Tourmaline
- Coral
- Calcium
- Japanese Binchotan Charcoal
- Maifan
- Thujopsis Dolabrata Branch Extract
- Dipeptide Diaminobutyroyl Benzylamide Diacetate
- Palmitoyl Tripeptide-5
- Simmondsia Chinensis Seed Oil
- Cetyl Alcohol
- Ceteareth-20
- Prunus Amygdalus Dulcis Oil
- Vitis Vinifera Resveratrol Extract
- Sodium Ascorbyl Phosphate
- Phenyltrimethicone
- Dimethicone
- Acetyl Hexapeptide -8
- Cyclomethicone
- Porphyra Umbilicalis Extract
- Malus Domestica Fruit Cell Culture Extract
- Trimethylsiloxysilicate
- Hyaluronic Acid
- Methylglucoside Phosphate
- Proline Lysine Copper Complex
- Aloe Barbadensis Leaf Juice
- Camellia Sinensis Leaf Extract
- Phenoxyethanol
- Disodium Acetyl Glucosamine Phosphate
- Euterpe Oleracea Mart Extract
- Xanthan Gum
- Tocopheryl Acetate
- Retinyl Palmitate
- Lavandula Angustifolia Oil
- Ethylhexylglycerin
Highlights
Contains mineral oilContains essential oilsContains siliconesContains fragranceContains EU-26 allergens
Key ingredients
- ABRASIVE
- Calcium Carbonate
- VISCOSITY CONTROLLING
- Tourmaline
- SKIN CONDITIONING
- Thujopsis Dolabrata Branch ExtractDipeptide Diaminobutyroyl Benzylamide DiacetatePrunus Amygdalus Dulcis Oil
- SKIN CONDITIONING - MISCELLANEOUS
- Palmitoyl Tripeptide-5
- SKIN CONDITIONING - EMOLLIENT
- Simmondsia Chinensis Seed OilCetyl Alcohol
Other ingredients
Micro Water Complex™CoralCalciumJapanese Binchotan CharcoalMaifanCeteareth-20Vitis Vinifera Resveratrol ExtractSodium Ascorbyl PhosphatePhenyltrimethiconeDimethiconeAcetyl Hexapeptide -8CyclomethiconePorphyra Umbilicalis ExtractMalus Domestica Fruit Cell Culture ExtractTrimethylsiloxysilicateHyaluronic AcidMethylglucoside PhosphateProline Lysine Copper ComplexAloe Barbadensis Leaf JuiceCamellia Sinensis Leaf ExtractPhenoxyethanolDisodium Acetyl Glucosamine PhosphateEuterpe Oleracea Mart ExtractXanthan GumTocopheryl AcetateRetinyl PalmitateLavandula Angustifolia OilEthylhexylglycerin
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Micro Water Complex™ | Not decoded yet | — | — |
| Calcium Carbonate | ABRASIVE, BUFFERING, BULKING, OPACIFYING, ORAL CARE · 限制 IV/124 | 1 · 0 | Green |
| Tourmaline | VISCOSITY CONTROLLING | 0 · 0 | Green |
| Coral | Not decoded yet | — | — |
| Calcium | Not decoded yet | — | — |
| Japanese Binchotan Charcoal | Not decoded yet | — | — |
| Maifan | Not decoded yet | — | — |
| Thujopsis Dolabrata Branch Extract | SKIN CONDITIONING | — | Green |
| Dipeptide Diaminobutyroyl Benzylamide Diacetate | SKIN CONDITIONING | 0 · – | Green |
| Palmitoyl Tripeptide-5 | SKIN CONDITIONING - MISCELLANEOUS | 0 · 0 | Green |
| Simmondsia Chinensis Seed Oil | SKIN CONDITIONING - EMOLLIENT, HAIR CONDITIONING, SKIN CONDITIONING | 0 · 0 | Green |
| Cetyl Alcohol | SKIN CONDITIONING - EMOLLIENT, SURFACTANT - EMULSIFYING, EMULSION STABILISING, SURFACTANT - FOAM BOOSTING, FRAGRANCE, OPACIFYING, SURFACTANT - CLEANSING, VISCOSITY CONTROLLING | 1 · 1 | Green |
| Ceteareth-20 | Not decoded yet | — | — |
| Prunus Amygdalus Dulcis Oil | SKIN CONDITIONING | — | Green |
| Vitis Vinifera Resveratrol Extract | Not decoded yet | — | — |
| Sodium Ascorbyl Phosphate | ANTIOXIDANT | 0 · 0 | Green |
| Phenyltrimethicone | 护肤调理剂，粘度控制剂 | 0 · 0 | Green |
| Dimethicone | ANTIFOAMING, SKIN CONDITIONING - EMOLLIENT, SKIN CONDITIONING, SKIN PROTECTING | 0 · 0 | Green |
| Acetyl Hexapeptide -8 | Not decoded yet | — | — |
| 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 |
| Porphyra Umbilicalis Extract | SKIN CONDITIONING | — | Green |
| Malus Domestica Fruit Cell Culture Extract | SKIN CONDITIONING | 0 · – | Green |
| Trimethylsiloxysilicate | ANTIFOAMING, SKIN CONDITIONING - EMOLLIENT, SKIN CONDITIONING | 0 · – | Green |
| Hyaluronic Acid | ANTISTATIC, HUMECTANT, MOISTURISING, SKIN CONDITIONING | 0 · 0 | Green |
| Methylglucoside Phosphate | SKIN CONDITIONING | 0 · 0 | Green |
| Proline Lysine Copper Complex | Not decoded yet | — | — |
| Aloe Barbadensis Leaf Juice | SKIN CONDITIONING | 0 · 0 | Green |
| Camellia Sinensis Leaf Extract | ANTIMICROBIAL, ANTIOXIDANT, ASTRINGENT, SKIN CONDITIONING - EMOLLIENT, HUMECTANT, FRAGRANCE, ORAL CARE, SKIN CONDITIONING, SKIN PROTECTING, TONIC, UV ABSORBER | 1 · 0 | Green |
| Phenoxyethanol | ANTIMICROBIAL, PRESERVATIVE · 限制 V/29 | 1 · 0 | Yellow |
| Disodium Acetyl Glucosamine Phosphate | Not decoded yet | — | — |
| Euterpe Oleracea Mart Extract | Not decoded yet | — | — |
| Xanthan Gum | BINDING, SURFACTANT - EMULSIFYING, EMULSION STABILISING, GEL FORMING, SKIN CONDITIONING, SURFACTANT - CLEANSING, VISCOSITY CONTROLLING | 0 · 0 | Green |
| Tocopheryl Acetate | ANTIOXIDANT, SKIN CONDITIONING | 0 · 0 | Green |
| Retinyl Palmitate | SKIN CONDITIONING - MISCELLANEOUS · 限制 III/376 | 1 · 2 | Green |
| Lavandula Angustifolia Oil | FRAGRANCE, TONIC · 限制 III/360 | 0 · – | Green |
| Ethylhexylglycerin | DEODORANT, SKIN CONDITIONING | 0 · 0 | Green |
Ingredients explained
- Micro Water Complex™
- Not decoded yet
- Calcium Carbonate
- Mineral particle used as abrasive or white filler; particle size dictates feel, control pH for oral use
- Tourmaline
- Tourmaline mineral powder for viscosity control or tactile modification. Inert and non-irritating; manage dust inhalation risks during manufacturing.
- Coral
- Not decoded yet
- Calcium
- Not decoded yet
- Japanese Binchotan Charcoal
- Not decoded yet
- Maifan
- Not decoded yet
- Thujopsis Dolabrata Branch Extract
- Houtou Cypress branch extract for skin conditioning; plant extract, monitor batch variability and potential allergens.
- Dipeptide Diaminobutyroyl Benzylamide Diacetate
- Dipeptide skin conditioner for moisturizing and repair; low concentration, minimal irritation or comedogenic risk.
- Palmitoyl Tripeptide-5
- Peptide actives for skin conditioning; typically used at low levels.
- Simmondsia Chinensis Seed Oil
- Common in dry/damaged hair; superior penetration vs mineral oils, low comedogenic risk, poor oxidative stability.
- Cetyl Alcohol
- Cetyl alcohol for emulsification/thickening; high concentration >10% may irritate.
- Ceteareth-20
- Not decoded yet
- Prunus Amygdalus Dulcis Oil
- Sweet almond oil, light emollient; suitable for sensitive skin, caution for nut allergies.
- Vitis Vinifera Resveratrol Extract
- Not decoded yet
- Sodium Ascorbyl Phosphate
- Vitamin C derivative antioxidant at 0.5–2%; light-sensitive, requires opaque packaging
- Phenyltrimethicone
- Silicone fluid for shine and slip; inert and low irritancy, commonly used in hair conditioning.
- Dimethicone
- Silicone occlusive at 1–5%; provides smooth feel, non-penetrating, suitable for sensitive skin
- Acetyl Hexapeptide -8
- Not decoded yet
- Cyclomethicone
- Volatile silicone for light feel; contains D4 restricted by EU, must be <0.1% after 2026
- Porphyra Umbilicalis Extract
- Marine algae extract; antioxidant concept; monitor heavy metals and stability.
- Malus Domestica Fruit Cell Culture Extract
- Cell-culture apple extract for antioxidant skin conditioning
- Trimethylsiloxysilicate
- Silicate powder, oil-absorbing emollient; insoluble, high levels feel powdery.
- Hyaluronic Acid
- High-water-binding humectant at 0.1-1%; high-MW for surface film, low-MW for dermal potential, check cationic compatibility.
- Methylglucoside Phosphate
- Modified sugar-based surfactant acting as mild conditioning agent; performance affected by hard water, use with chelating agents.
- Proline Lysine Copper Complex
- Not decoded yet
- Aloe Barbadensis Leaf Juice
- Natural humectant and soother with high water activity; requires preservative system, generally well-tolerated
- Camellia Sinensis Leaf Extract
- Green tea extract for antioxidant/astringent; contains caffeine, possible irritation in sensitive skin.
- Phenoxyethanol
- Broad-spectrum preservative at ≤1%; may irritate sensitive eye areas, often paired with ethylhexylglycerin
- Disodium Acetyl Glucosamine Phosphate
- Not decoded yet
- Euterpe Oleracea Mart Extract
- Not decoded yet
- Xanthan Gum
- Natural thickener at 0.1–1%; provides gel texture, pH-stable, requires full hydration
- Tocopheryl Acetate
- Vitamin E derivative antioxidant at 0.1–1%; more stable than tocopherol, store protected from light
- Retinyl Palmitate
- Vitamin A ester for skin conditioning; light-sensitive, requires protection, avoid in pregnancy.
- Lavandula Angustifolia Oil
- Fragrance essential oil, 0.1–1%; contains allergens, patch test required.
- Ethylhexylglycerin
- Mild conditioner and preservative booster at 0.5–1%; reduces preservative load, smooth feel
Source: full ingredient list published on the product label, collected 2026-09-20. Ratings are our internal reading, not a regulatory conclusion. · Product page
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