All good skincare routines could use a coach or point-person to keep your progress in check. Consider this mask your periodic skincare project manager or concierge, helping make quick work of issues like dullness, splotchiness, and any visible signs that you’re not drinking 64 ounces of water daily (who has the time?). Kosi goes beyond superficial layers, reaching down to the cellular level to help prevent future skin damage as well — this is not just another exfoliating resurfacer. With a multi-functional acid blend, protective antioxidants, and the power of algae and seaweed, this formula helps recharge skin back to its most vibrant, refreshed, and energized self.
Benefits:
Helps to brighten skin overall, and diminish the look of hyperpigmentation and dullness, while restoring vibrancy to skin tone.
Penetrates below skin’s surface to help repair damage on a cellular level, which can aid in preventing the appearance of future damage and premature aging.
The multi-functional ingredient profile can help to exfoliate, hydrate, restore, and protect against inflammation (kind of like AAA for your skincare journey).
How to use: On a cleansed face, apply an even layer. After 10-20 minutes, rinse thoroughly with warm water and follow with Grand Amino Cushion Cream for best results. Use up to twice a week before bedtime. Do not use other exfoliating products in the same routine. Slight tingling and/or mild redness upon application may be experienced and is normal. Always wear sunscreen the morning after (but also every day in general).
Shop Online Holifrog Kosi Multi-Acid Mask 60ml at best price. Product features: - Cleansers: Exfoliators - By Need: Anti-fatigue and Brightness, Moisturising and Nourishing, Anti-blemish - FORMAT: Jar
Product Reference: #325186
Directions: 1. Cleanse your face thoroughly. 2. Apply an even layer of Holifrog Kosi Multi-Acid Mask to your face, avoiding the eye area. 3. Leave the mask on for 10-20 minutes. 4. Rinse thoroughly with warm water. 5. Follow with Holifrog Grand Amino Cushion Cream for optimal results.
Recommended Frequency: Use up to twice a week before bedtime.
Additional Tips: 1. Do not use other exfoliating products in the same routine as this mask. 2. Slight tingling and/or mild redness upon application may be normal. 3. Always wear sunscreen the morning after using this mask (and every day in general). 4. For best results, follow with Holifrog Grand Amino Cushion Cream after rinsing off the mask.
Ingredients: Water/Aqua/Eau, Glycolic Acid, Lactic Acid, Mandelic Acid, Salicylic Acid, Citric Acid, Malic Acid, Tartaric Acid, Glycerin, Sodium Hyaluronate, Aloe Barbadensis Leaf Juice, Chamomilla Recutita (Matricaria) Flower Extract, Allantoin, Panthenol, Bisabolol, Tocopherol, Sodium Hydroxide, Phenoxyethanol, Ethylhexylglycerin, Xanthan Gum.
WARNINGS: This product contains alpha hydroxy acids (AHAs) and beta hydroxy acids (BHAs) that may increase your skin's sensitivity to the sun and particularly the possibility of sunburn. Use a sunscreen, wear protective clothing, and limit sun exposure while using this product and for a week afterwards. Avoid contact with eyes. If contact occurs, rinse thoroughly with water. A slight tingling sensation may be experienced during use, which is normal. If persistent irritation occurs, discontinue use and consult a physician. Perform a patch test prior to first use, especially if you have sensitive skin. This product may not be suitable for all skin types. Keep out of reach of children.
This brand does not test on frogs, but it is by this animal as their permeable skin absorbs easily everything in their surroundings, which makes them resilient to toxic environment. After washing your face, your pores are almost as dilated and permeable as a frog’s skin.
There's no autopilot on the path to healthy skin, so it’s key to understand your skin’s situation and act accordingly. Therefore, each product includes a holistic formulation, which means that each ingredient has a holi purpose.
Unveil your skin's innate luminosity with Sunnyside C Glow Serum. This transformative serum breathes new life into dull, damaged complexions, revealing a radiant, healthy glow. Specifically formulated to combat uneven tone and texture, dryness, fine lines, and the visible effects of environmental stressors, Sunnyside C Glow Serum delivers a potent dose of revitalizing ingredients. Experience a smoother, more refined texture, diminished appearance of fine lines, and a brighter, more even skin tone. Embrace the dawn of a revitalized complexion with Sunnyside, your essential solution for a naturally luminous and healthy glow.
Moonbeam Retinol Treatment Serum
Introducing Moonbeam Retinol Treatment Serum—the perfect solution for maintaining skin's youthful and vibrant glow. This serum is specially designed to help reduce the signs of premature fine lines, loss of elasticity, and general dullness. And what’s even better: it won’t have you suffering through sensitivities or scarring due to its advanced retinol formulation.
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This mask has transformed my dull complexion. My skin is now radiant and hydrated. It's a holy grail product for me.
Jessica M. | 01/06/2025
Radiant glow?
Matthew M. | 23/05/2025
I appreciate the inclusion of algae and seaweed extracts in Kosi. They offer soothing and hydrating benefits, counteracting potential irritation from the acids.
Nancy | 22/05/2025
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Transaction was easygoing. I had no need to contact Customer Service
KayLondon | 01/06/2026 09:57:50
It's a good
Navid | 29/05/2026 19:45:28
Customer Service is really good
Navid | 28/05/2026 19:50:45
Customer service is very good
Navid | 26/05/2026 18:45:43
Anyone need to have got the customer service because quickly answer you
Navid | 26/05/2026 18:41:45
Customer service as usual it's very good
Navid | 26/05/2026 18:38:02
Everything was alright.
Adam | 26/05/2026 13:54:11
Good.
Sree Ganesh | 25/05/2026 07:17:11
Customer service I can always is very good nothing problem with them
Navid | 23/05/2026 14:39:00
Customer service really good and helpful thank you for everyone
Navid | 23/05/2026 14:36:18
Customer service is really bang on because always when I got the problem they sorted out as soon as possible I never had the problem with the beauty the shop
Description
HOLIFROG
REVIEWS
How to use
Ingredients
Benefits:
Helps to brighten skin overall, and diminish the look of hyperpigmentation and dullness, while restoring vibrancy to skin tone.
Penetrates below skin’s surface to help repair damage on a cellular level, which can aid in preventing the appearance of future damage and premature aging.
The multi-functional ingredient profile can help to exfoliate, hydrate, restore, and protect against inflammation (kind of like AAA for your skincare journey).
How to use: On a cleansed face, apply an even layer. After 10-20 minutes, rinse thoroughly with warm water and follow with Grand Amino Cushion Cream for best results. Use up to twice a week before bedtime. Do not use other exfoliating products in the same routine. Slight tingling and/or mild redness upon application may be experienced and is normal. Always wear sunscreen the morning after (but also every day in general).
Shop Online Holifrog Kosi Multi-Acid Mask 60ml at best price.
Product features:
- Cleansers: Exfoliators
- By Need: Anti-fatigue and Brightness, Moisturising and Nourishing, Anti-blemish
- FORMAT: Jar
Product Reference: #325186
Directions: 1. Cleanse your face thoroughly. 2. Apply an even layer of Holifrog Kosi Multi-Acid Mask to your face, avoiding the eye area. 3. Leave the mask on for 10-20 minutes. 4. Rinse thoroughly with warm water. 5. Follow with Holifrog Grand Amino Cushion Cream for optimal results.
Recommended Frequency: Use up to twice a week before bedtime.
Additional Tips: 1. Do not use other exfoliating products in the same routine as this mask.
2. Slight tingling and/or mild redness upon application may be normal. 3. Always wear sunscreen the morning after using this mask (and every day in general).
4. For best results, follow with Holifrog Grand Amino Cushion Cream after rinsing off the mask.
Water/Aqua/Eau, Glycolic Acid, Lactic Acid, Mandelic Acid, Salicylic Acid, Citric Acid, Malic Acid, Tartaric Acid, Glycerin, Sodium Hyaluronate, Aloe Barbadensis Leaf Juice, Chamomilla Recutita (Matricaria) Flower Extract, Allantoin, Panthenol, Bisabolol, Tocopherol, Sodium Hydroxide, Phenoxyethanol, Ethylhexylglycerin, Xanthan Gum. WARNINGS: This product contains alpha hydroxy acids (AHAs) and beta hydroxy acids (BHAs) that may increase your skin's sensitivity to the sun and particularly the possibility of sunburn. Use a sunscreen, wear protective clothing, and limit sun exposure while using this product and for a week afterwards. Avoid contact with eyes. If contact occurs, rinse thoroughly with water. A slight tingling sensation may be experienced during use, which is normal. If persistent irritation occurs, discontinue use and consult a physician. Perform a patch test prior to first use, especially if you have sensitive skin. This product may not be suitable for all skin types. Keep out of reach of children.