numbuzin
No.3 Skin Softening Serum
No.3 Skin Softening Serum is a serum from numbuzin. Its official ingredient list includes Niacinamide and Glycerin. The brand lists 28 ingredients in this formula; each is explained below with its documented cosmetic functions.
- Routine step
- Serum
- Formula
- 28 listed ingredients
- Source version
- Official brand store
- Formula checked
- 7 October 2026
Inside the formula
A few ingredients worth getting to know, and the roles they play.
Ingredient roles do not establish how well the finished product works. Open a card for its explanation and sources.
Ingredients, decoded
The ingredient list below comes from the brand's formula listing. Open an explanation to see the evidence and things to keep in mind.
| On the label | What it does | The plain-English take |
|---|---|---|
| Bifida Ferment Lysate | Skin conditioning | Used to help keep skin in good condition. |
| Galactomyces Ferment Filtrate | Moisture binding | Attracts and holds water. |
| Butylene Glycol | Moisture bindingSkin conditioningFragrance supportDissolving ingredientsTexture | |
| Methyl Gluceth-20 | Moisture bindingMoisture support | Attracts and holds water. Helps support the skin's water content. |
| Water | Fragrance supportDissolving ingredients | Supports the perfume or flavour mixture in a formula. Helps other ingredients dissolve in the formula. |
| Niacinamide | Smoothing | |
| PEG-90 | Fragrance supportMoisture bindingDissolving ingredients | Supports the perfume or flavour mixture in a formula. Attracts and holds water. |
| 1,2-Hexanediol | Skin conditioningFragrance supportDissolving ingredients | Used to help keep skin in good condition. Supports the perfume or flavour mixture in a formula. |
| Glycerin | Moisture bindingSkin conditioningFragrance supportDissolving ingredientsTexture | |
| Squalane | SofteningSkin conditioningLipid support | Helps soften and smooth the skin. Used to help keep skin in good condition. |
| Alteromonas Ferment Extract | Skin conditioning | Used to help keep skin in good condition. |
| Silk Extract | Skin conditioning | Used to help keep skin in good condition. |
| Goat Milk Extract | Function not specified | COSMILE lists this ingredient but does not specify its cosmetic function. |
| Sodium Hyaluronate | Moisture bindingSkin conditioning | |
| Panthenol | Skin conditioningFragrance support | Used to help keep skin in good condition. Supports the perfume or flavour mixture in a formula. |
| Adenosine | Skin conditioning | Used to help keep skin in good condition. |
| Glycereth-26 | Moisture bindingTexture | Attracts and holds water. Adjusts how thick or fluid the formula is. |
| Xanthan Gum | Mixing oil and waterSkin conditioningBindingFormula stabilityFragrance supportGel textureTexture | Helps oil and water combine in a formula. Used to help keep skin in good condition. |
| Polyglyceryl-3 Distearate | Mixing oil and water | Helps oil and water combine in a formula. |
| Glyceryl Stearate SE | Mixing oil and water | Helps oil and water combine in a formula. |
| Glyceryl Stearate Citrate | Skin conditioningSofteningMixing oil and water | Used to help keep skin in good condition. Helps soften and smooth the skin. |
| Polyglyceryl-3 Methylglucose Distearate | Mixing oil and water | Helps oil and water combine in a formula. |
| Carbomer | Formula stabilityGel textureTexture | |
| Tromethamine | pH controlScent | Helps keep the formula's acidity at the intended level. Adds or changes the product's scent. |
| Ethylhexylglycerin | Skin conditioningOdour controlFragrance support | Used to help keep skin in good condition. Helps reduce or cover unwanted odour. |
| Caprylyl Glycol | SofteningSkin conditioningOdour controlFragrance support | Helps soften and smooth the skin. Used to help keep skin in good condition. |
| TROPOLONE | Skin conditioning | Used to help keep skin in good condition. |
| Disodium EDTA | Formula stabilityFragrance supportTexture | Binds metal ions that can interfere with the formula. Supports the perfume or flavour mixture in a formula. |
More products in this category
Compare their ingredients and formulas.
Sources
- numbuzin: No.3 Skin Softening SerumChecked 2026-10-07T13:04:17.865657+00:00