Cos De BAHA

Cos De BAHA HP Hyaluronic B5 (D-Panthenol) Serum 30ml

Name: Cos De BAHA - HP Hyaluronic B5 (D-Panthenol) Serum 30ml
Brand: Cos De BAHA

Efficacy100/100IrritancyHigh

See all ingredients

Works for

Anti-aging

Niacinamide, Camellia sinensis leaf extract

Works well

What the product description says

“Replenishes the skin's natural barrier against the loss of moisture with Vitamin B5 to prevent wrinkles.”

Source: Lila Beauty

This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains niacinamide.

Keep in mind that it typically takes at least 6 weeks to notice any results because the changes that are needed to improve fine lines and elasticity happen in the deeper layers of the skin. No topical anti-aging product can “erase” wrinkles or fully reverse signs of aging.

NiacinamideKey activeEffect: HighIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production~3.7–5.5%

Camellia sinensis leaf extractEffect: Low, below effective doseCan contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation~0.3–0.7%

Moisturizing

Panthenol, Niacinamide + 6 more

Works well

What the product description says

“Replenishes the skin's natural barrier against the loss of moisture with Vitamin B5 to prevent wrinkles.”

Source: Lila Beauty

This product contains good ingredients to attract water to the upper layer of the skin. These ingredients are called "humectants": betaine, glycerin.

When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from within deeper layers of the skin. If the air is dry, humectants can speed up the moisture loss from the skin. This is why it is a good idea to use another product on top of this one to help "seal in" the moisture (look for ingredients like dimethicone, squalane, oils and butters).

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: niacinamide, panthenol

PanthenolHero· HumectantEffect: HighHelps attract water to the upper layer of the skin and can help improve skin barrier function4%

NiacinamideHeroEffect: HighIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production~3.7–5.5%

GlycerinKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant~4.3–6.4%

BetaineKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin and improves the product texture~1.9–2.8%

Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~1.2–1.9%

Aloe barbadensis leaf extract· Humectant, EmollientEffect: LowTraditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin~23–34%

AllantoinUnder-dosedHelps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated~0.95–1.45%

Evens skin tone

Niacinamide, Camellia sinensis leaf extract

Works well

What the product description says

“DESCRIPTION Cos De BAHA HP Hyaluronic B5 (D-Panthenol) Serum contains 4% of Vitamin B5 and 2% of Niacinamide to heal and repair skin.”

Source: Lila Beauty

This product can help reduce hypepigmentation and even out the skin tone because it contains the following effective ingredients: niacinamide

Keep in mind that you would need to apply any topical skincare targetted at hypigmentation consistently for a couple of months to get a result. No topical skincare product can help get rid of hyperpigmentation (including post-acne marks and age spots) instantly.

Anti-blemish

Not advertised by the brand · Niacinamide, Allantoin + 1 more

Works well

This product can help reduce breakouts and clogged pores because it contains the following ingredient: niacinamide. This ingredient is used for treating acne and can have a noticeable effect.

AllantoinEffect: Low, below effective doseHelps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated~0.95–1.45%

Can it cause trouble?

Irritancy

4 strong irritants: Rosa damascena extract, Lavandula angustifolia flower extract + 2 more — patch-test recommended

High risk

We flagged 6 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.

IngredientFunctionIrritationEst. amount

Rosa damascena extractOil of a very fragrant pink rose used as fragrance in cosmetics. Extensive research has shown it has mixed benefits. In the pro column, inhaling this flower’s scent seems to have relaxing properties and the plant’s petals contain skin-soothing and antioxidant compounds that can benefit skin. On the flipside, the numerous chemicals that create this rose’s distinctive fragrance pose a risk of causing skin aggravation.High~0.5–1.15%est.

Lavandula angustifolia flower extractEssential oil that can be irritatingHigh~0.45–1.1%est.

Melissa officinalis leaf extractA plant extract that is added for its fragrance. Can be irritatingHigh~0.15–0.55%est.

Artemisia vulgaris extractA plant extract that might have some anti-inflammatory and anti-oxidant properties. It can be irritatingHigh~0.1–0.45%est.

Aloe barbadensis leaf extractTraditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skinMedium~23–34%est.

1,2-hexanediolA preservativeMedium~0.45–1.1%est.

Comedogenic

Clean of flagged comedogenic ingredients

None flagged

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Ingredients

Filter by role to see what each ingredient is doing.

Aloe barbadensis leaf extract~23–34%

Irritant · medium

Irritation risk: Medium

Works for

Moisturizing

Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin

More about Aloe barbadensis leaf extract

Propanediol~4.7–7.1%

Formula

Irritation risk: Low

Acts as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin

More about Propanediol

Glycerin~4.3–6.4%

Key active

Irritation risk: Low

Works for

Moisturizing

One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant

More about Glycerin

Panthenol4%

Hero · Moisturizing

Irritation risk: Low

Works for

MoisturizingReduces rednessReduces irritation

Helps attract water to the upper layer of the skin and can help improve skin barrier function

More about Panthenol

Niacinamide~3.7–5.5%

Hero · Moisturizing, Anti-blemish

Irritation risk: Low

Works for

Evens skin toneAnti-blemishMoisturizingAnti-agingReduces irritationAnti-inflammatoryReduces rednessAntibacterial

Is proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production

More about Niacinamide

1,2-hexanediol~0.45–1.1%

Irritant · medium

Irritation risk: Medium

A preservative

More about 1,2-hexanediol

Betaine~1.9–2.8%

Key active

Irritation risk: Low

Works for

Moisturizing

Helps attract water to the upper layer of the skin and improves the product texture

More about Betaine

Sodium hyaluronate~1.2–1.9%

Key active

Irritation risk: Low

Works for

Moisturizing

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin

More about Sodium hyaluronate

Allantoin~0.95–1.45%

Under-dosed

Irritation risk: Low

Works for

Anti-inflammatoryMoisturizingAnti-blemishReduces rednessReduces irritationExfoliation

Helps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated

More about Allantoin

Rosa damascena extract~0.5–1.15%

Irritant · high

Irritation risk: High

Oil of a very fragrant pink rose used as fragrance in cosmetics. Extensive research has shown it has mixed benefits. In the pro column, inhaling this flower’s scent seems to have relaxing properties and the plant’s petals contain skin-soothing and antioxidant compounds that can benefit skin. On the flipside, the numerous chemicals that create this rose’s distinctive fragrance pose a risk of causing skin aggravation.

More about Rosa damascena extract

Lavandula angustifolia flower extract~0.45–1.1%

Irritant · high

Irritation risk: High

Essential oil that can be irritating

More about Lavandula angustifolia flower extract

Camellia sinensis leaf extract~0.3–0.7%

Formula

Irritation risk: Low

Works for

AntibacterialAnti-oxidationAnti-agingMoisturizingEvens skin toneAnti-blemish

Can contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation

More about Camellia sinensis leaf extract

Melissa officinalis leaf extract~0.15–0.55%

Irritant · high

Irritation risk: High

A plant extract that is added for its fragrance. Can be irritating

More about Melissa officinalis leaf extract

Artemisia vulgaris extract~0.1–0.45%

Irritant · high

Irritation risk: High

Works for

Anti-oxidationAnti-inflammatory

A plant extract that might have some anti-inflammatory and anti-oxidant properties. It can be irritating

More about Artemisia vulgaris extract

Ingredient list view

Aloe barbadensis leaf extract, Propanediol, Glycerin, Panthenol, Niacinamide, 1,2-hexanediol, Betaine, Sodium hyaluronate, Allantoin, Rosa damascena extract, Lavandula angustifolia flower extract, Camellia sinensis leaf extract, Melissa officinalis leaf extract, Artemisia vulgaris extract

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Worth comparing, line by line.

Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.

Side-by-side comparison of this product against its closest alternatives
	Cos De BAHAHP Hyaluronic B5 (D-Panthenol) Serum 30mlYOUR PRODUCT	Thrive CausemeticsLiquid Light Therapy All-in-One Face Serum™	ArenciaDeep Water Surge Serum	BloomeffectsBlack Tulip Regenerative Brightening Serum
Match	—	100%	98%	98%
Price	—	$59.00	$32.91	$79.00
Shared key ingredients	—	6 of 7	6 of 7	6 of 7
Key difference	—	Ferulic Acid	Copper Tripeptide-1	Copper Palmitoyl Heptapeptide-14
Irritancy	High	Medium	Medium	Medium
Drying alcohol	—	—	—	—
	View product	Shop	Shop	Shop

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Product summary

"Cos De BAHA - Buy HP Hyaluronic B5 Serum in Australia - Korean Skincare Online" is effective for: Anti-aging, Moisturizing, Evens skin tone and Anti-blemish

Ingredient callouts

A good concentration of Niacinamide (3.70% - 5.50%). Niacinamide is a well-studied multi-tasking active. It is stable, and can work well in almost any hydrating formulation. There is solid evidence that Niacinamide can help support skin barrier, regulate oil production and reduce acne and clogged pores. It also helps to fight photodamage and improve the skin tone, reducing pigmentation marks.
In addition, this product contains Allantoin (0.95% - 1.45%). Allantoin is helpful in wound-healing and can help restore the skin barrier faster. It might also be able to improve scars, but the evidence is not very strong for this.
Humectants (panthenol 4.00% (declared), sodium hyaluronate 1.20% - 1.90%, betaine 1.90% - 2.80% and glycerin 4.30% - 6.40%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.