Cos De BAHA AC Azelaic Acid Hinokitiol Clear Skin Versus Nineless A-Control 10% Azelaic Acid Serum
Updated on October 10, 2024
Overview
What they are
These products are both reef safe serums. They have a total of 5 ingredients in common
Cool Features
They both contain niacinamide
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
Cos De BAHA AC Azelaic Acid Hinokitiol Clear Skin 12 ingredients
Nineless A-Control 10% Azelaic Acid Serum 31 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
Cos De BAHA AC Azelaic Acid Hinokitiol Clear Skin 12 ingredients
Nineless A-Control 10% Azelaic Acid Serum 31 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningAzelaic Acid
Buffering
Glycereth-26
Humectant
Glycerin
Humectant
Dipropylene Glycol
MaskingNiacinamide
Smoothing
Butylene Glycol
Humectant
1,2-Hexanediol
Skin Conditioning
Panthenol
Skin Conditioning
Centella Asiatica Leaf Extract
Skin Conditioning
Centella Asiatica Extract
Cleansing
Centella Asiatica Root Extract
Skin Conditioning
Lactic Acid
Buffering
Propanediol
Solvent
Polyglyceryl-10 Laurate
Skin Conditioning
Cellulose Gum
Emulsion StabilisingSodium Polyacrylate
Absorbent
Disodium EDTA
Snail Secretion Filtrate
Skin Conditioning
Decyl Glucoside
CleansingSalix Alba Bark Extract
Astringent
Cladosiphon Okamuranus Extract
Skin ConditioningCamellia Sinensis Leaf Extract
Antimicrobial
Asiatic Acid
Skin ConditioningAsiaticoside
Antioxidant
Acetyl Hexapeptide-8
Humectant
Madecassic Acid
Skin Conditioning
Madecassoside
Antioxidant
Coffea Arabica Seed Extract
Masking
Citrus Aurantium Bergamia Leaf Extract
AstringentPinus Densiflora Leaf Extract
Antimicrobial
Water, Azelaic Acid, Glycereth-26, Glycerin, Dipropylene Glycol, Niacinamide, Butylene Glycol, 1,2-Hexanediol, Panthenol, Centella Asiatica Leaf Extract, Centella Asiatica Extract, Centella Asiatica Root Extract, Lactic Acid, Propanediol, Polyglyceryl-10 Laurate, Cellulose Gum, Sodium Polyacrylate, Disodium EDTA, Snail Secretion Filtrate, Decyl Glucoside, Salix Alba Bark Extract, Cladosiphon Okamuranus Extract, Camellia Sinensis Leaf Extract, Asiatic Acid, Asiaticoside, Acetyl Hexapeptide-8, Madecassic Acid, Madecassoside, Coffea Arabica Seed Extract, Citrus Aurantium Bergamia Leaf Extract, Pinus Densiflora Leaf Extract
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. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterNiacinamide is a multitasking form of vitamin B3 that strengthens the skin barrier, reduces pores and dark spots, regulates oil, and improves signs of aging.
And the best part? It's gentle and well-tolerated by most skin types, including sensitive and reactive skin.
You might have heard of "niacin flush", or the reddening of skin that causes itchiness. Niacinamide has not been found to cause this.
In very rare cases, some individuals may not be able to tolerate niacinamide at all or experience an allergic reaction to it.
If you are experiencing flaking, irritation, and dryness with this ingredient, be sure to double check all your products as this ingredient can be found in all categories of skincare.
When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration.
When you apply niacinamide to your skin, your body converts it into nicotinamide adenine dinucleotide (NAD). NAD is an essential coenzyme that is already found in your cells as "fuel" and powers countless biological processes.
In your skin, NAD helps repair cell damage, produce new healthy cells, support collagen production, strengthen the skin barrier, and fight environmental stressors (like UV and pollution).
Our natural NAD levels start to decline with age, leading to slower skin repair, visible aging, and a weaker skin barrier. By providing your skin niacinamide, you're recharging your skin's NAD levels. This leads to stronger, healthier, and younger looking skin.
Another name for vitamin B3 is nicotinamide. This vitamin is water-soluble and our bodies don't store it. We obtain Vitamin B3 from either food or skincare. Meat, fish, wheat, yeast, and leafy greens contain vitamin B3.
The type of niacinamide used in skincare is synthetically created.
Learn more about NiacinamideAzelaic acid is a naturally occurring acid derived from grains. This ingredient is effective in treating acne, rosacea, and other skin conditions.
It has been shown to reduce the growth of acne-causing bacteria and helps reduce inflammation. On top of that, it helps reduce the production of sebum and unclog pores.
Azelaic Acid also has antioxidant properties. Antioxidants protect our skin cells from free-radical damage.
One of the main benefits of azelaic acid is that it is gentle and well-tolerated by most people.
Fun fact: The lab-created form of azelaic acid is typically used within cosmetic products for its shelf-stability.
Learn more about Azelaic Acid1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.
It is a:
- Humectant, drawing moisture into the skin
- Emollient, helping to soften skin
- Solvent, dispersing and stabilizing formulas
- Preservative booster, enhancing the antimicrobial activity of other preservatives
Disodium EDTA plays a role in making products more stable by aiding other preservatives.
It is a chelating agent, meaning it neutralizes metal ions that may be found in a product.
Disodium EDTA is a salt of edetic acid and is found to be safe in cosmetic ingredients.
Learn more about Disodium EDTAIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Cos De BAHA AC Azelaic Acid Hinokitiol Clear Skin 12 ingredients
Nineless A-Control 10% Azelaic Acid Serum 31 ingredients
Reviews
Here's what our community thinks
Cos De BAHA AC Azelaic Acid Hinokitiol Clear Skin 12 ingredients
This serum is really good. But does anyone know what percentage of salicylic acid it contains?Because I really need to know.
Nineless A-Control 10% Azelaic Acid Serum 31 ingredients
It is a little sticky due to snail mucin, but I love it, it’s calming and feels refreshing on my skin, and it really does help with PIE. (not even a month difference)
This product is effective and gentle. Noticeably improved my skin texture and appearance of pores in 1 week (using once a day only). Great active ingredients - 10% azeleic acid, niacinamide, lactic acid.
I’ve had issues of irritation and tingling from other Azeleic products but this one feels like a hydrating serum with no irritation! The texture is runny, the slight snail mucin texture is Show more
