Below is every ingredient in RAS™ Root-ine™ Hair Growth Serum with 19.5% Scalp Actives 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.
Zinc chloride is an inorganic zinc salt used in skincare and topical formulations as an astringent and antimicrobial agent, and in higher concentrations as a caustic/escharotic in dermatologic procedures. It can help reduce surface microbial load and tighten tissue.
Camellia Sinensis (Green Tea) Leaf Extract is a botanical rich in polyphenols (notably EGCG) used in skincare for its antioxidant and anti-inflammatory properties. It helps neutralize free radicals and may soothe irritated skin.
Biotinoyl Tripeptide-1 is a biotin-conjugated tripeptide marketed for strengthening hair anchorage and improving scalp/follicle condition, often used in anti-hair-loss and hair-growth formulations. It is thought to act on the extracellular matrix proteins surrounding the hair bulb, though clinical evidence is limited.
Pisum Sativum (Pea) Sprout Extract is a plant-derived ingredient rich in peptides, vitamins, and antioxidants, used in skincare for its conditioning, soothing, and protective properties. It is often promoted for supporting skin barrier function and reducing signs of environmental stress, though robust clinical evidence is limited.
Curcuma Longa (Turmeric) Root Extract is derived from the turmeric plant and contains curcuminoids valued for their antioxidant, anti-inflammatory, and skin-brightening properties. It is used topically to help reduce oxidative stress, soothe irritation, and improve uneven skin tone.
Phyllostachys Pubescens Meristem Cell Lysate is derived from the cultured meristem (undifferentiated) cells of Moso bamboo, used in cosmetics for its silica-rich, antioxidant and skin-conditioning properties intended to support hydration and protect against environmental stress. It is typically included in serums and creams as a plant-derived bioactive.
Aggregated from the active ingredients in this product.
| Reported effect | How often | Notes |
|---|---|---|
| Allergic contact dermatitis | Uncommon | Sulfites are recognized contact allergens; reactions appear as eczematous rash at application site. |
| Skin irritation | Uncommon | Can cause redness, stinging, or burning, particularly in sensitive or compromised skin. |
| Contact urticaria | Rare | Immediate hives-type reaction reported in sensitized individuals. |
| Systemic hypersensitivity reactions | Very rare | Sulfite-sensitive individuals (often with asthma) may rarely experience broader allergic responses. |
| Mild skin irritation or redness | Rare | Possible in individuals with sensitive skin, typically transient. |
| Mild transient irritation or stinging | Rare | Possible on compromised or sensitive skin, usually minor and temporary |
| Contact allergic reaction | Very rare | Allergic sensitization to glycine is uncommon and seldom reported |
| Skin irritation and stinging | Common | Especially at higher concentrations; transient burning or redness on application. |
| Dryness or flaking | Common | Due to its astringent, moisture-reducing action. |
| Chemical burn or tissue necrosis | Uncommon | At high (escharotic) concentrations, can cause caustic injury and scarring. |
| Hyperpigmentation or scarring | Rare | More likely after caustic use or on compromised skin. |
| Itching or stinging on application | Rare | More likely on compromised or reactive skin barriers. |
| Scalp irritation or redness | Uncommon | Mild transient irritation, often related to other formulation components rather than the peptide itself. |
| Contact dermatitis or allergic sensitization | Rare | Possible in individuals sensitive to peptides or preservatives in the product. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.
| Ingredient | What it does |
|---|---|
| Sodium Metabisulfite Antioxidant/preservative | Sodium metabisulfite is an inorganic salt used in cosmetic and topical formulations primarily as an antioxidant and preservative to prevent oxidation and discoloration of products. It releases sulfur dioxide, which helps stabilize sensitive ingredients. |
| Larix Europaea (European Larch) Wood Extract Skin conditioning / antioxidant | Larix Europaea (European Larch) Wood Extract is a plant-derived ingredient rich in arabinogalactan polysaccharides and polyphenols, used in skincare for its moisturizing, soothing, and antioxidant properties. It can also act as a film-forming and texture-enhancing agent in formulations. |
| Glycine Amino acid / humectant | Glycine is a small amino acid used in skincare as a humectant and conditioning agent, supporting skin hydration and acting as a building block for collagen and natural moisturizing factor. It is generally considered well-tolerated and is often included as part of moisturizing or barrier-support formulations. |
| Zinc Chloride Key active Astringent/antimicrobial | Zinc chloride is an inorganic zinc salt used in skincare and topical formulations as an astringent and antimicrobial agent, and in higher concentrations as a caustic/escharotic in dermatologic procedures. It can help reduce surface microbial load and tighten tissue. |
| Camellia Sinensis (Green Tea) Leaf Extract Key active Antioxidant | Camellia Sinensis (Green Tea) Leaf Extract is a botanical rich in polyphenols (notably EGCG) used in skincare for its antioxidant and anti-inflammatory properties. It helps neutralize free radicals and may soothe irritated skin. |
| Biotinoyl Tripeptide-1 Key active Hair/scalp conditioning peptide | Biotinoyl Tripeptide-1 is a biotin-conjugated tripeptide marketed for strengthening hair anchorage and improving scalp/follicle condition, often used in anti-hair-loss and hair-growth formulations. It is thought to act on the extracellular matrix proteins surrounding the hair bulb, though clinical evidence is limited. |
| Pisum Sativum (Pea) Sprout Extract Key active Antioxidant / skin-conditioning agent | Pisum Sativum (Pea) Sprout Extract is a plant-derived ingredient rich in peptides, vitamins, and antioxidants, used in skincare for its conditioning, soothing, and protective properties. It is often promoted for supporting skin barrier function and reducing signs of environmental stress, though robust clinical evidence is limited. |
| Curcuma Longa (Turmeric) Root Extract Key active Antioxidant/anti-inflammatory | Curcuma Longa (Turmeric) Root Extract is derived from the turmeric plant and contains curcuminoids valued for their antioxidant, anti-inflammatory, and skin-brightening properties. It is used topically to help reduce oxidative stress, soothe irritation, and improve uneven skin tone. |
| Pentylene Glycol Humectant / solvent / preservative-booster | Pentylene glycol is a glycol used in cosmetics as a humectant and solvent that also enhances the antimicrobial efficacy of formulations, helping reduce reliance on traditional preservatives. It improves skin hydration and aids the delivery and stability of other ingredients. |
| Phytic Acid Chelating agent / antioxidant exfoliant | Phytic acid is a plant-derived compound that chelates metal ions and provides mild antioxidant and gentle exfoliating effects, often used in formulations to brighten skin and stabilize products. It is sometimes included in peels and serums as a milder alternative to traditional alpha hydroxy acids. |
| Propylene Glycol Humectant / solvent | Propylene glycol is a small glycol molecule widely used in skincare as a humectant, solvent, and penetration enhancer that helps attract water and dissolve other ingredients. It is considered a base/formulation ingredient rather than a therapeutic active. |
| Phyllostachys Pubescens Meristem Cell Lysate Key active Antioxidant / skin-conditioning | Phyllostachys Pubescens Meristem Cell Lysate is derived from the cultured meristem (undifferentiated) cells of Moso bamboo, used in cosmetics for its silica-rich, antioxidant and skin-conditioning properties intended to support hydration and protect against environmental stress. It is typically included in serums and creams as a plant-derived bioactive. |
| Zingiber Officinale (Ginger) Root Extract Key active Antioxidant / anti-inflammatory botanical extract | Zingiber Officinale (Ginger) Root Extract is a plant-derived ingredient rich in gingerols and shogaols, valued in skincare for its antioxidant and anti-inflammatory properties. It is used to help soothe skin, neutralize free radicals, and support a more even-toned, calmer complexion. |
| Hydroxypropylgluconamide Humectant/moisturizer | Hydroxypropylgluconamide is a gluconic acid-derived amide used as a skin-conditioning agent and humectant, often paired with hydroxypropyl ammonium gluconate to improve hydration and skin barrier function. It is valued for binding water and enhancing skin moisture without significant active pharmacological effects. |
| Hydroxypropylammonium Gluconate Humectant / conditioning agent | Hydroxypropylammonium Gluconate is a gluconic acid derivative used in skincare primarily as a humectant and skin-conditioning agent, helping to attract and retain moisture while supporting formulation stability. It is generally regarded as a supportive, well-tolerated base ingredient rather than a primary treatment active. |
| Pro-Vitamin B5 Humectant / skin conditioning agent | Pro-Vitamin B5 (panthenol) is converted in the skin to pantothenic acid and acts as a humectant and emollient, helping to attract and retain moisture while supporting skin barrier function. It is also reported to have soothing properties and may aid in skin and wound healing. |
| Rosmarinus Officinalis (Rosemary) Leaf Extract Key active Antioxidant / botanical extract | Rosmarinus Officinalis (Rosemary) Leaf Extract is a plant-derived ingredient rich in polyphenols such as rosmarinic acid and carnosic acid, used in skincare for its antioxidant, anti-inflammatory, and antimicrobial properties. It is commonly added to help protect formulations and skin from oxidative stress. |
| Polianthes Tuberosa (Tuberose) Flower Extract Skin conditioning / fragrance | Polianthes Tuberosa (Tuberose) Flower Extract is a botanical derived from tuberose blossoms used in cosmetics primarily for its fragrance and as a skin-conditioning agent, with reported antioxidant and soothing properties. It is generally included for sensory and conditioning benefits rather than as a proven therapeutic active. |
| Propanediol Humectant/solvent | Propanediol is a plant-derived glycol used in skincare as a humectant, solvent, and penetration enhancer that improves moisturization and the spreadability of formulations. It also helps solubilize other ingredients and can boost the efficacy of certain actives. |
| Lavandula Angustifolia (Lavender) Oil Fragrance/essential oil | Lavandula Angustifolia (Lavender) Oil is a steam-distilled essential oil used in skincare primarily as a fragrance and aromatic agent, with minor claimed soothing properties. It contains volatile compounds such as linalool and linalyl acetate that can act as both sensory additives and potential sensitizers. |
| Salvia Sclarea (Clary) Oil Fragrance/aromatic essential oil | Salvia Sclarea (Clary) Oil is a steam-distilled essential oil derived from clary sage, used in skincare primarily as a fragrance and aromatic component with mild antioxidant and astringent properties. It is not a proven therapeutic active and is added mainly for scent and consumer appeal. |
| 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. |
| Phoenoxyethanol Preservative | Phenoxyethanol is a broad-spectrum synthetic preservative widely used in cosmetics and skincare to prevent microbial growth and extend product shelf life. It is typically used at concentrations up to 1%, which is considered safe by regulatory bodies. |
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.