Cosmedix Detox Activated Charcoal Mask 74g
Description
Description
Cleansing charcoal mask for sensitive skin and polluted pores
Activated charcoal is one of the most hyped ingredients in modern skincare — and at the same time one of the most misunderstood. Classic charcoal masks often work aggressively: they not only pull impurities from the pores but also moisture and lipids, resulting in skin that feels tight, dry, and irritated after rinsing. For sensitive or combination skin, this is a reason to avoid charcoal masks, even though the pore-cleansing effect would be welcome.
Cosmedix Detox solves this paradox. The award-winning charcoal mask — a multiple beauty award winner and a Cosmedix bestseller with 239 reviews — combines activated charcoal and kaolin clay with notably soothing ingredients like summer savory stem cells, dandelion, and dandelion extract. Diatomaceous earth provides gentle physical exfoliation. The result: skin that is visibly cleansed after 10 to 15 minutes, but not dried out or irritated. Suitable for both morning and evening use — a rarity among Cosmedix masks — and even for sensitive skin that usually cannot tolerate charcoal.
Benefits
- Draws out pollution, sebum, and daily impurities from the pore
- Protects the skin against damage from air pollution
- Gently exfoliates with diatomaceous earth for a radiant complexion
- Suitable for sensitive skin without drying or irritation
- Usable both morning and evening (unique among Cosmedix masks)
- Award-winning formula with 239+ reviews
Active ingredients
Activated charcoal (Charcoal Powder): A highly porous ingredient that attracts impurities, sebum, and pollution like a magnet. The molecular structure of activated charcoal has an extremely large surface area — one gram can bind up to 3000 square meters — making it exceptionally effective at absorbing pollution from the pore.
Kaolin clay: A soft white clay that absorbs excess sebum without aggressively drying out the skin. Favored by dermatologists for sensitive skin because it is milder than classic clays like bentonite or rasul, while still effectively cleansing.
Diatomaceous Earth: A natural powder made from fossilized algae that gently exfoliates physically. The round diatom particles are microscopically small and not sharp — unlike many traditional scrubs — making them suitable for sensitive skin. Removes dead skin cells and reveals a smoother surface.
Summer lilac stem cell extract (Buddleja Davidii): One of the most notable ingredients in the formula. Plant stem cells from summer lilac contain a high concentration of antioxidants that help protect against environmental stressors — especially air pollution. They also help reduce redness and sensitivity.
Dandelion extract (Taraxacum Officinale): A traditional ingredient that soothes the skin and helps protect against environmental damage. Works synergistically with summer lilac for skin that looks fresher and clearer after the mask.
Alteromonas Ferment extract: A marine fermented ingredient that nourishes the skin with amino acids and minerals. Reduces the visibility of pollution damage and contributes to a radiant effect.
L-Glutathione: One of the body's most powerful natural antioxidants, here applied topically. Works on pigment regulation and provides deep oxidative protection — a valuable ingredient rarely found in clay masks.
Saccharide Isomerate: A moisturizing carbohydrate complex with a clinically proven 72-hour hydration effect. Offsets the potential drying effect of clay and charcoal and leaves the skin feeling comfortable after rinsing.
Hydrolyzed Candida Saitoana Extract: A fermented ingredient that contributes to a smoother skin surface and a healthy-looking complexion.
Safflower seed oil (Carthamus Tinctorius): A light plant oil rich in linoleic acid that supports the skin barrier and helps prevent the mask from drying out. An important addition for sensitive and combination skin.
Lecithin and lysolecithin: Plant-based phospholipids that nourish and help restore the skin barrier — phospholipids are the building blocks of cell membranes and therefore biologically compatible with the skin.
Palmarosa oil (Cymbopogon Martini): A natural essential oil with antibacterial and calming properties, with a light, fresh scent. Gives the mask a pleasant sensory profile without heavy perfuming.
Laminaria Ochroleuca extract: A brown algae extract that mineralizes the skin and contributes to a hydrated, smooth feeling after the mask.
Hamamelis water (Witch Hazel): A natural mild astringent component that slightly refines pores without drying out.
How to use
- Morning use (AM): Cleanse the skin and leave slightly damp
- Evening use (PM): Same — preferably after an evening cleanse
- Apply a generous layer of Detox over the entire face in circular motions
- Avoid the eye area and corners of the mouth
- Leave on for 10 to 15 minutes
- Rinse thoroughly with lukewarm water and pat dry gently
- Morning: follow with Peptide-Rich Defense SPF 50 for sun protection
- Evening: follow with Shineless (oily/combination skin) or Humidify (normal/dry skin)
- Use 3 times a week or as often as the skin tolerates
Suitable for
- Sensitive skin that cannot tolerate classic charcoal masks
- Polluted urban skin exposed to fine dust and pollution
- Combination skin with clogged pores in the T-zone
- Acne-prone skin seeking gentle cleansing
- Those who want to benefit from charcoal without drying out
- Traveling where polluted air quality is a factor
Frequently asked questions
How can Detox be a charcoal mask that also works for sensitive skin?
Two reasons explain this. First, the choice of charcoal and clay — Cosmedix uses activated charcoal combined with gentle kaolin clay instead of harsher clay types. Additionally, the inclusion of soothing and hydrating ingredients: summer cress stem cells, dandelion, saccharide isomerate, safflower oil, and lecithin. These actively compensate for the potential drying effect, which is reflected in 91% positive reviews. For those who wanted to try charcoal but found it too sensitive until now, Detox is often the first that works.
Why is Detox one of the few Cosmedix masks that can also be used in the morning?
The formula contains no retinoids, salicylic acid, or harsh acids — ingredients that make the skin sensitive to UV and are therefore unsuitable for morning use. Detox works with charcoal, clay, and mild plant extracts that do not increase sun sensitivity. When used in the morning, always follow with SPF, such as Peptide-Rich Defense SPF 50, which Cosmedix specifically recommends with this mask.
How often can I use Detox per week?
Up to three times a week is safe for most skin types. For sensitive skin, once or twice a week is sufficient; for oily or acne-prone skin, daily use can sometimes work well if the skin tolerates it. When in doubt, start with once a week and gradually increase to two to three times.
What is the difference between Detox and Clear?
Two different cleansing masks for different skin types. Clear focuses on sulfur and salicylic acid — targeting acne-prone skin and impurities. Detox works with charcoal and kaolin — targeting pollution, daily impurities, and is suitable for sensitive skin. For those whose concerns are only pollution and dull complexion, Detox is the right choice; for those actively fighting acne and blackheads, Clear is more effective.
Can I use Detox during pregnancy or breastfeeding?
Yes. The formula contains no retinoids, salicylic acid, or other ingredients discouraged for use in both periods. For those seeking a safe cleansing mask during pregnancy or breastfeeding, Detox is an excellent choice — rarely found among charcoal masks, which are often combined with salicylic acid.
Does Detox also protect against blue light and screen time damage?
The summer series stem cells and Alteromonas ferment extract are both formulated to protect against environmental stressors — including blue light and oxidative damage from screens. For people who spend eight hours a day in front of a screen, Detox can be a valuable weekly ritual to reduce the cumulative damage of modern work environments.
Why is there an "AM/PM" label on the packaging?
Cosmedix categorizes their products as AM, PM, or AM/PM. AM/PM means the product can be safely and effectively used both morning and evening. For masks, this is rare — most Cosmedix masks are PM-only due to active acids or retinoids. Detox is an exception that allows this flexibility.
How long does a 74g tube last?
When used three times a week, a tube usually lasts two to three months. With once-weekly use, this extends to four to six months. The pump bottle dispenses precisely without waste.

