Based on its listed ingredients, Stbotanica B3 Niacinamide 10 Zinc Hyaluronic Acid 1 Professional Face Serum 20Ml can feed fungal acne — details in the flags below.
Below is every ingredient in Stbotanica B3 Niacinamide 10 Zinc Hyaluronic Acid 1 Professional Face Serum 20Ml explained, its standout actives, and the side effects reported in research for those actives — analysed for Indian skin.
Flags derived from the ingredient list using dermatology reference data (fungal-acne substrate, comedogenicity, EU allergens). General guidance, not a diagnosis.
Answers are derived from the printed ingredient list and dermatology reference data — general guidance, not a diagnosis or a therapeutic claim.
Niacinamide (vitamin B3) is a water-soluble active that supports the skin barrier, regulates sebum, brightens hyperpigmentation, and reduces inflammation. It is widely tolerated across skin types and used in concentrations commonly ranging from 2% to 10%.
Zinc is a trace mineral used in skincare for its anti-inflammatory, antimicrobial, and sebum-regulating properties, commonly in forms such as zinc oxide, zinc PCA, and zinc gluconate. It is widely used in acne treatments, sunscreens, and products for sensitive or irritated skin.
Aggregated from the active ingredients in this product.
| Reported effect | How often | Notes |
|---|---|---|
Mild transient flushing or redness | Uncommon | More likely at higher concentrations or in sensitive skin; usually subsides quickly. |
Tingling, stinging, or burning sensation | Uncommon | Often associated with higher percentages or compromised barrier. |
Contact irritation or itching | Rare | Generally dose-dependent and resolves with discontinuation. |
Allergic contact dermatitis | Very rare | Documented in isolated case reports; true sensitization is unusual. |
Mild dryness or tightness | Uncommon | More likely with sebum-regulating zinc salts in higher concentrations. |
Skin irritation or redness | Uncommon | Typically mild and transient, often related to formulation pH or other ingredients. |
White cast or temporary residue | Common | Specific to zinc oxide in sunscreens, particularly non-nano grades. |
Stinging on broken or compromised skin | Rare | Reported when applied to open lesions. |
Skin barrier disruption | Common | High oleic acid content may impair the stratum corneum barrier, particularly in infants and those with compromised skin. |
Acne or comedone aggravation | Uncommon | Considered moderately comedogenic and may worsen acne in oily or acne-prone skin. |
Irritant or contact dermatitis | Uncommon | May cause redness, stinging, or worsening of eczema in sensitive individuals. |
Mild stinging or burning on application | Uncommon | Transient sensation, especially on broken or highly sensitive skin. |
Skin dryness or irritation | Rare | Occasionally reported, sometimes linked to preservatives or other formulation components rather than aloe itself. |
Delayed wound healing | Rare | Some studies report impaired healing when applied to surgical or deep wounds. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.
| Ingredient | What it does |
|---|---|
| Niacinamide Key active Cell-communicating / barrier-repair active | Niacinamide (vitamin B3) is a water-soluble active that supports the skin barrier, regulates sebum, brightens hyperpigmentation, and reduces inflammation. It is widely tolerated across skin types and used in concentrations commonly ranging from 2% to 10%. |
| zinc Key active Antioxidant / soothing / antimicrobial agent | Zinc is a trace mineral used in skincare for its anti-inflammatory, antimicrobial, and sebum-regulating properties, commonly in forms such as zinc oxide, zinc PCA, and zinc gluconate. It is widely used in acne treatments, sunscreens, and products for sensitive or irritated skin. |
| olive oil Emollient / occlusive | Olive oil is a plant-derived lipid rich in oleic acid used as an emollient and occlusive agent to soften skin and reduce transepidermal water loss. It is commonly found in moisturizers, cleansing oils, and massage products. |
| aloe vera Soothing/moisturizing agent | Aloe vera is a plant-derived gel rich in polysaccharides, vitamins, and amino acids used in skincare for its hydrating, soothing, and mild anti-inflammatory properties. It is commonly applied to support skin barrier comfort and to relieve minor irritation or sunburn. |
| glycerin Humectant | Glycerin is a widely used humectant that attracts and retains water in the skin, helping to hydrate the stratum corneum and support barrier function. It is considered safe and well-tolerated across most skin types and concentrations. |
Key active = does the main work. Ingredient explanations are drawn from public databases & literature.
Peer-reviewed papers on the active ingredients in this product, via PubMed.