Dr Zinx Biotin And Zinc Hair Growth Serum + Thuja (Hinokitiol) Ingredients Explained
Updated on March 25, 2024 Submitted by Drzinx
Overview
What it is
Hair serum with 22 ingredients
Cool Features
It is vegan, cruelty-free, fungal acne (malassezia) safe, and reef safe
Free From
It doesn't contain any parabens, silicones or sulfates
Fun facts
Dr Zinx is from Australia.
We independently verify ingredients and our claims are backed by peer-reviewed research. Does this product need an update? Let us know.
Ingredient List (22)
Water, Alcohol Denat., Propanediol, Mentha Piperita Oil, Camellia Sinensis Extract, Capsicum Annuum Fruit Extract, Lycium Chinense Fruit Extract, Sophora Flavescens Root Extract, Hinokitiol, Angelica Gigas Root Extract, Angelica Dahurica Root Extract, Lithospermum Erythrorhizon Root Extract, Saccharomyces/Zinc Ferment, Morus Alba Stem Extract, Pinus Palustris Leaf Extract, Rubus Coreanus Root Extract, Polygonatum Multiflorum Rhizome/Root Extract, Polyglyceryl-4 Caprate, Tetrasodium Glutamate Diacetate, Limonene , Linalool, Sodium Hydroxide
You should know
Concerns
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Ingredient Info
Contains Alcohol
Ingredients in this product that are types of alcohol:
Silicon Free
This product is free of silicons 🎉
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Contains Oils
Ingredients in this product that are types of oil:
Malassezia Safe
This product is free of malassezia feeding ingredients 🎉
Reef Safe
This product is free of ingredients that damage reefs 🎉
Contains EU Allergens
Ingredients in this product that are EU allergens:
Vegan
This product is vegan 🎉
Cruelty Free
This product is cruelty-free 🎉
Ingredients Overview
Ingredients Explained
Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.
So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.
You'll also recognize water as that liquid we all need to stay alive. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterAlcohol Denat. is an alcohol with a denaturant property. It is created by mixing ethanol and other additives. It has a low molecular weight and will evaporate quickly. This helps other ingredients become better absorbed and dry once applied.
Alcohol Denat. is volatile and may cause irritation. It helps draw out natural oils in skin and dry out your skin.
One study from 2005 found adding emollients to propanol-based sanitizer decreased irritation.
Alcohol is antibacterial by nature. This can help preserve products and increase their shelf life.
Other types of astringent alcohols include:
Learn more about Alcohol Denat.Propanediol helps absorb ingredients into your skin, boosting their benefits. It can act as an emollient, making your skin softer. Propanediol can help products last longer by boosting the properties of preservatives within the formulation.
Propanediol is not likely to cause sensitivity and considered safe to use.
It is derived from corn or petroleum with a clear color and no scent.
Learn more about PropanediolMentha Piperita Oil is the volatile oil obtained from the whole plant of the Peppermint plant.
It can be used to add a fresh scent to products.
Peppermint oil may cause skin sensitivity and redness due to its menthol content. Menthol also has a cooling effect (like your toothpaste).
Learn more about Mentha Piperita OilCamellia Sinensis Extract is from the oil in tea plant leaves. The leaves give us various types of tea: green, black, oolong, and white.
Camellia Sinensis leaves have many benefits. It contains polyphenols, a strong antioxidant. Antioxidants help fight off free-radical molecules that damage skin cells. The antioxidants in green tea neutralize free-radicals from the sun. This gives the skin some extra UV protection, but should not replace sunscreen.
Many components of tea have anti-inflammatory properties. Polyphenols and L-theanine help soothe the skin and reduce irritation. L-theanine is an amino acid that makes up most of the amino acids found in tea leaves. The caffeine in Camellia Sinensis Leaf Extract helps calm inflamed blood vessels.
Camellia Sinensis leaves also contain Vitamin Bs, linoleic acid, magnesium, calcium, iron, and zinc.
Camellia Sinensis leaves also have antimicrobial properties.
Research has shown both drinking Camellia Sinensis Leaf Tea and applying it to the skin can help boost skin elasticity and hydration. Studies also show using tea extract may reduce sebum, or oil, production.
Learn more about Camellia Sinensis ExtractCapsicum Annuum Fruit Extract is an antioxidant.
Lycium Chinense Fruit Extract comes from a type of goji berry plant.
Lycium Chinense contains polysaccharides, carotenoids and flavonoids. These give it antioxidant properties and may help with anti-aging.
Polysaccharides help hydrate the top layer of skin due to its ability to mimic natural carbohydrates.
Learn more about Lycium Chinense Fruit ExtractSophora Flavescens Root Extract is an antioxidant.
We don't have a description for Angelica Gigas Root Extract.
We don't have a description for Angelica Dahurica Root Extract.
Lithospermum Erythrorhizon Root Extract comes from the roots of the Lithospermumerythrorhizon plant, or the purple gromwell plant.
Studies show this root extract has anti-inflammatory properties and protects against oxidative stress. It also displayed UV absorption capability and protection against UV-B damage. However, it should not replace your sunscreen.
The dried roots of this plant are used in traditional Chinese and Japanese medicine due to its antiviral properties.
Learn more about Lithospermum Erythrorhizon Root ExtractWe don't have a description for Saccharomyces/Zinc Ferment.
We don't have a description for Morus Alba Stem Extract.
We don't have a description for Pinus Palustris Leaf Extract.
We don't have a description for Rubus Coreanus Root Extract.
We don't have a description for Polygonatum Multiflorum Rhizome/Root Extract.
Polyglyceryl-4 Caprate comes from Capric Acid and Polyglycerin-4. It is an emulsifier.
Emulsifiers help stabilize a product. They do this by preventing ingredients from separating, such as oils and water which do not mix naturally.
Tetrasodium Glutamate Diacetate is a chelating agent. Chelating agents help prevent metal ions from binding to other ingredients. This helps prevent unwanted effects and reactions from a product. These metal ions may come from water and are found in miniscule amounts.
Tetrasodium Glutamate Diacetate can also help other preservatives be more effective.
Limonene is a fragrance that adds scent and taste to a formulation.
It's found in the peel oil of citrus fruits and other plants such as lavender and eucalyptus. The scent of limonene is generally described as "sweet citrus".
Limonene acts as an antioxidant, meaning it helps neutralize free radicals.
When exposed to air, oxidized limonene may sensitize the skin. Because of this, limonene is often avoided by people with sensitive skin.
The term 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term. For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance.
Learn more about LimoneneLinalool is a fragrance and helps add scent to products. It's derived from common plants such as cinnamon, mint, citrus, and lavender.
Linalool has the same effect as Limonene when exposed to air. Oxidized linalool can cause allergies and skin sensitivity.
Linalool has a scent that is floral, spicy tropical, and citrus-like.
Learn more about LinaloolSodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.
In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.
Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.
"Alkaline" refers to a high pH level. A low pH level would be considered acidic.
Learn more about Sodium HydroxideBeautiful widgets for your website
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When to use
Here's some more info on how this product is used by our community.
Directions
Apply directly to the scalp on wet or dry hair, massage and comb the hair. Then proceed with any drying. Treatment is recommended at least twice a week. For an intensive treatment even every day for the first 2 weeks.
Apply directly to the scalp on wet or dry hair, massage and comb the hair. Then proceed with any drying. Treatment is recommended at least twice a week. For an intensive treatment even every day for the first 2 weeks.
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The data we've presented on this page has been verified by a member of the SkinSort Team.
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