Here's our complete breakdown comparing the ingredients, attributes, and more of Kérastase Genesis Strengthening Serum for Hair and Scalp versus Vichy Dercos Densi-Solutions Hair Mass Recreator Concentrate .
Last updated on November 28, 2023. Published on December 24, 2023
Overview
What they are
These products are both reef safe . They have a total of 7 ingredients in common
Cool Features
They both contain Vitamin E
Suited For
They're both likely to be good for brightening skin
Free From
They both do not contain any parabens, silicones or sulfates
What's Inside
They both contain harsh alcohols, common allergens, fragrances and oils
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Hair Serum
Liquid-based hair treatment to help nourish the hair.
Detangler
Detanglers
Price
Ingredient Info
Kérastase Genesis Strengthening Serum for Hair and Scalp 29 ingredients
Vichy Dercos Densi-Solutions Hair Mass Recreator Concentrate 16 ingredients
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:
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
Contains EU Allergens
Ingredients in this product that are EU allergens:
Non Vegan
This product is not vegan 😥
Not Cruelty Free
This product is not cruelty-free 😥
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:
Non Vegan
This product is not vegan 😥
Not Cruelty Free
This product is not cruelty-free 😥
At a glance
Click on any of the items below to learn more
Kérastase Genesis Strengthening Serum for Hair and Scalp 29 ingredients
Vichy Dercos Densi-Solutions Hair Mass Recreator Concentrate 16 ingredients
Notable Ingredients
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Benefits
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Concerns
This product contains 2 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 5 ingredients that may have this attribute:
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This product contains 3 ingredients that may have this attribute:
Notable Ingredients
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 1 ingredient that may have this attribute:
Concerns
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 3 ingredients that may have this attribute:
This product contains 3 ingredients that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Kérastase Genesis Strengthening Serum for Hair and Scalp 29 ingredients
Vichy Dercos Densi-Solutions Hair Mass Recreator Concentrate 16 ingredients
Water • Alcohol Denat. • Arginine • Peg-40 Hydrogenated Castor Oil • Citric Acid • Niacinamide • Calcium Pantothenate • Caffeine • Limonene • Pyridoxine Hcl • Linalool • Polyquaternium-11 • Safflower Glucoside • Benzyl Salicylate • Coumarin • Citral • Benzyl Alcohol • Xylitylglucoside • Citronellol • Benzyl Benzoate • Anhydroxylitol • Xylitol • Zingiber Officinale Water • Ulmus Davidiana Root Extract • Resveratrol • Tocopherol • BHT • Sodium Citrate • Parfum
Ingredients Side-by-side
Ingredients that are highlighted in purple are present in both products.
Learn more about what what Com. / Irr. ratings are
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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 WaterKérastase Genesis Strengthening Serum for Hair and Scalp contains this as ingredient number 1.
Vichy Dercos Densi-Solutions Hair Mass Recreator Concentrate contains this as ingredient number 2.
Alcohol 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.Kérastase Genesis Strengthening Serum for Hair and Scalp contains this as ingredient number 2.
Vichy Dercos Densi-Solutions Hair Mass Recreator Concentrate contains this as ingredient number 1.
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 LimoneneKérastase Genesis Strengthening Serum for Hair and Scalp contains this as ingredient number 9.
Vichy Dercos Densi-Solutions Hair Mass Recreator Concentrate contains this as ingredient number 9.
Linalool 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 LinaloolKérastase Genesis Strengthening Serum for Hair and Scalp contains this as ingredient number 11.
Vichy Dercos Densi-Solutions Hair Mass Recreator Concentrate contains this as ingredient number 10.
Citral is a fragrance and used to add a lemon-like scent to products. It is both naturally found in plants and created synthetically. In plants, it is commonly occurring in lemon myrtle, lemongrass, lemon tea-tree, lemon verbena, and other citruses.
The EU mandates Citral be listed separately as a fragrance. It is a known allergen and may cause contact dermatitis. Citral can also used as a masking ingredient.
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.
The term 'citral' is a collective term for two geometric isomers: geranial/Citral A and neral/Citral B.
Learn more about CitralKérastase Genesis Strengthening Serum for Hair and Scalp contains this as ingredient number 16.
Vichy Dercos Densi-Solutions Hair Mass Recreator Concentrate contains this as ingredient number 4.
Resveratrol is a famous emerging antioxidant. It is a good alternative for sensitive skin types who cannot tolerate retinoids.
This antioxidant is most famous for it's anti-aging benefits. Studies show it combats the signs of aging by:
Besides anti-aging, this ingredient also helps with skin brightening and soothing.
The most effective forms of resveratrol are isobutyrate and butyrate. These have the strongest effect on increasing A1 collagen and reducing inflammation.
A note on it being a retinoid alternative: Despite it's amazing skin benefits, it is not a replacement for retinoids. However, it is recommended for people with sensitive skin or intolerance to retinoids.
Resveratrol is naturally found in grapes, peanuts, and berries.
Learn more about ResveratrolKérastase Genesis Strengthening Serum for Hair and Scalp contains this as ingredient number 25.
Vichy Dercos Densi-Solutions Hair Mass Recreator Concentrate contains this as ingredient number 13.
Parfum is a catch-all term for an ingredient or more that is used to give aroma to products. Parfum, or fragrance, can be a blend of hundreds of chemicals or plant oils. This means every product with "fragrance" or "Parfum" in the ingredients list is a different mixture.
In the US, the alternative name for parfum is 'fragrance'. 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. One example is Calendula flower extract. Essential oil ingredients still impart a scent or 'fragrance'.
Depending on the blend, it can cause allergies and sensitivities on the skin. Some ingredients that are known EU allergens include linalool and citronellol.
Products use parfum often to give products a scent or cover up smells of different ingredients.
The bottom line is: not all fragrances/parfum/ingredients are created equally. If you are worried about fragrances, we recommend taking a closer look at an ingredient. And of course, we always recommend speaking with a professional.
Learn more about ParfumKérastase Genesis Strengthening Serum for Hair and Scalp contains this as ingredient number 29.
Vichy Dercos Densi-Solutions Hair Mass Recreator Concentrate contains this as ingredient number 16.
Here's what our community thinks of the ingredients in these two products.
Kérastase Genesis Strengthening Serum for Hair and Scalp 29 ingredients
Vichy Dercos Densi-Solutions Hair Mass Recreator Concentrate 16 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Kérastase Genesis Strengthening Serum for Hair and Scalp 29 ingredients
Vichy Dercos Densi-Solutions Hair Mass Recreator Concentrate 16 ingredients
Alternatives
Our Dupe Finder has found 4 potential alternatives that have similar ingredients to Kérastase Genesis Strengthening Serum for Hair and Scalp.
See 4 alternativesOur Dupe Finder has found 1 potential alternatives that have similar ingredients to Vichy Dercos Densi-Solutions Hair Mass Recreator Concentrate.
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