Is micellar water toxic?

What is actually in micellar water?

Micellar water contains purified water, moisturizers and micelles, tiny clusters of cleansing molecules that lift away dirt, oil and makeup. Micellar water removes more than plain water does, so the word "water" is doing a little public relations work. Its mild cleansing agents remove less of the skin's natural oils than some other cleansers, making it an option for dry and sensitive skin.1

What makes micellar water non toxic?

Safety depends on the finished formula and using it under its labelled conditions. In the United States, companies are legally responsible for cosmetic safety. Most cosmetics do not need FDA approval before sale, so a shop shelf is not an FDA approval stamp.34

Preservatives serve a purpose: water containing cosmetics use antimicrobial preservatives to prevent bacterial or fungal growth. Preservatives can also cause allergies, and fragrances are the most common cause of cosmetic contact dermatitis, an inflamed skin reaction. An ingredient having a useful job does not mean every person can tolerate it.2

"Natural" and "organic" do not make a product safer. "Hypoallergenic" does not rule out allergic reactions either. If fragrance triggers your skin, choose fragrance free products; "unscented" products can still contain fragrance ingredients.45

CeraVe Hydrating Micellar Water is listed in the National Eczema Association's Seal of Acceptance directory with directions allowing use without rinsing. Even with that seal, people with eczema or sensitive skin need to check ingredients for their own irritants and allergens. Different bottles have different formulas and directions.6

How should you use micellar water?

1. 1Read the label and wash your hands. Use the product near your eyes only if it is intended for that area.
2. 2Apply a small amount to your hands, a cotton pad or a reusable microfiber cloth, then gently massage it over your face.
3. 3Follow the bottle's rinsing directions. Micellar water usually does not need rinsing.
4. 4Follow with a gentle cleanser when removing sunscreen or cosmetics, particularly heavy or waterproof makeup.
5. 5Finish with moisturizer, and sunscreen in the morning.

You can use micellar water in the morning, before bed, or both. Expect cleansing, not treatment for acne or wrinkles. Keep the container clean and tightly closed, protect it from extreme temperatures, and discard it if its colour or smell changes.14

How can you check whether your skin tolerates it?

1. 1Apply your normal amount to a quarter sized spot on the underside of your arm or the bend of your elbow twice daily for seven to 10 days.
2. 2Leave it on for the usual contact time. For a cleanser you would rinse off, use five minutes or the time specified in its instructions.
3. 3If no redness, itching or swelling develops, start using it on your face.

What if micellar water causes a reaction?

Stop using the product and gently wash it off if you develop a reaction. Contact your healthcare provider for a rash, redness, burning or another unexpected reaction. A cool compress or petroleum jelly can relieve irritated skin; see a dermatologist if the reaction is severe and those measures do not help.45

Reactions are not always immediate, and an allergy can develop after years of trouble free use. If the trigger is unclear, a dermatologist can arrange medical patch testing to identify the responsible ingredient.25