La roche-posay hydraphase

La roche-posay nattkräm

It is a product that is worth considering if I have sensitive combination skin and this product breack me out very bad. I got the combination skin with acne. Unfortunately, this product does not work on my T-zone; it is still oily. While my cheek is dry and smooth after applying it which i only love about this Love, love, love. Have purchased several tubes of this already. Started using it while in France and can say it is just the best warm-weather day cream around. Sinks in perfectly, lasts a long Im on my third one because I love it so much. Its light weight, smells great, doesn't make my skin oily. Its a little expensive though but worth it in my opinion. I've tried a lot of moisturizers since my skin is dry and sensitive and this is the only product that I like.

La roche-posay rosacea

Most moisturizers for dry skin feels really fat and sticky afterwards. But this is an I am on my second purchase of this and love it, my skin is temperamental and has an oily t-zone, dry nose but normal everywhere else! A lot of products break me out in tiny bumps on my cheeks but About reviewer reviews. When I bought this moisturiser I truly wasn't expecting to love it quite as much as I do! Once inside the skin, it hydrates, but not from the outside - putting pure water on the skin hello long baths! One more thing: the water used in cosmetics is purified and deionized it means that almost all of the mineral ions inside it is removed. Like this, the products can stay more stable over time. A synthetic liquid oil that can replace mineral oil or silicone oils in the cosmetic formulas. There are different grades depending on the molecular weight ranging from very light, volatile, non-residue leaving ones to more substantial, slight residue leaving ones.

Apart from leaving the skin soft and smooth emollient , it's also used as a waterproofing agent in sunscreens or makeup products and as a shine enhancer in lip gloss formulas. Probably the most common silicone of all. It is a polymer created from repeating subunits molecule and has different molecular weight and thus different viscosity versions from water-light to thick liquid. As for skincare, it makes the skin silky smooth , creates a subtle gloss and forms a protective barrier aka occlusive. Also, works well to fill in fine lines and wrinkles and give skin a plump look of course that is only temporary, but still, it's nice. There are also scar treatment gels out there using dimethicone as their base ingredient.

You May Also Like

It helps to soften scars and increase their elasticity. As for hair care, it is a non-volatile silicone meaning that it stays on the hair rather than evaporates from it and smoothes the hair like no other thing. Depending on your hair type, it can be a bit difficult to wash out and might cause some build-up btw, this is not true to all silicones, only the non-volatile types. Polyethylene is the most common plastic in the world. It is a super versatile polymer molecule from repeated subunits and when it comes to cosmetics, it is often referred to as microbeads. Well, it used to be referred to as microbeads, as it was banned in in the " Microbead-Free Waters Act " due to the small plastic spheres accumulating in the waters and looking like food to fish. Well done by Obama. But being versatile means that polyethylene does not only come as scrub particles but also as a white wax. In its wax-form, it is still well, alive and pretty popular. It thickens up water-free formulas, increases hardness and raises the melting point of emulsions and water-less balms.

It is particularly common in cleansing balms and stick-type makeup products due to its ability to add body, hardness and slip to these formulas. We don't have description for this ingredient yet. A so-called fatty the good, non-drying kind of alcohol that does all kinds of things in a skincare product: it makes your skin feel smooth and nice emollient , helps to thicken up products and also helps water and oil to blend emulsifier. Can be derived from coconut or palm kernel oil. A very common water-loving surfactant and emulsifier that helps to keep water and oil mixed nicely together. It's often paired with glyceryl stearate - the two together form a super effective emulsifier duo that's salt and acid tolerant and works over a wide pH range. It also gives a "pleasing product aesthetics", so no wonder it's popular. A mainly oil-loving, vegetable raw material based ingredient that helps water and oil to mix together, aka emulsifier.

Chemically speaking, it comes from the attachment of sorbitan a dehydrated sorbitol sugar molecule with the unsaturated fatty acid Oleic Acid , that creates a partly water the sorbitan part and partly oil soluble oleic part molecule. A big molecule created from repeated subunits a polymer of acrylic acid that magically converts a liquid into a nice gel formula. It usually has to be neutralized with a base such as sodium hydroxide for the thickening to occur and it creates viscous, clear gels that also feel nice and non-tacky on the skin. No wonder, it is a very popular and common ingredient. If you are fighting acne and have looked into oral supplements, chances are that zinc gluconate sounds familiar to you. It is a zinc salt that has research proving it to be effective against inflammatory acne , though not quite as effective as the antibiotic minocycline However, zinc supplements are easily available, have little-to-no side effects, so supplementing them with a 30mg per day dose can still be a good idea.

As for smearing zinc gluconate all over your face, it is also not a bad idea. Zinc has multiple magic abilities: it is antibacterial including evil, acne-causing P. It also stimulates antioxidant enzyme systems mainly superoxide dismutase and has nice wound healing abilities acting mainly in the first, proliferation phase. So great for skin types in need of healing and soothing. What about the gluconate part? It is there to promote the absorption and bioavailability of zinc and also plays a role in cellular regeneration involved in the synthesis of ribose sugars, structural components of DNA and RNA. A super common, waxy, white, solid stuff that helps water and oil to mix together, gives body to creams and leaves the skin feeling soft and smooth. Chemically speaking, it is the attachment of a glycerin molecule to the fatty acid called stearic acid. It can be produced from most vegetable oils in oils three fatty acid molecules are attached to glycerin instead of just one like here in a pretty simple, "green" process that is similar to soap making.

It's readily biodegradable. It also occurs naturally in our body and is used as a food additive. As cosmetic chemist Colins writes it , "its safety really is beyond any doubt". A light, velvety, unique skin feel liquid that is a good solvent and also makes the skin feel nice and smooth aka emollient. It's often used in makeup products mixed with silicones to give shine and slip to the product. It's also great for cleansing dirt and oil from the skin as well as for taking off make-up. The unfancy name for it is lye. BTW, lye is not something new. It was already used by ancient Egyptians to help oil and fat magically turn into something else. Can you guess what? It still often shows up in the ingredient list of soaps and other cleansers. Sodium hydroxide in itself is a potent skin irritant, but once it's reacted as it is usually in skin care products, like exfoliants it is totally harmless. Hydrolyzed Hyaluronic Acid is a low molecular weight, chemically chopped up version of the naturally big molecule and current IT-moisturizer, Hyaluronic Acid HA.

The TL; DR version of HA is that it's a huge polymer big molecule from repeated subunits found in the skin that acts as a sponge helping the skin to retain water , making it plump and elastic. As HA is a polymer, the subunits can be repeated many times as a high-molecular-weight version , or just a few times as a low-molecular-weight version. We wrote in detail at HA about how different molecular weight versions do different things both as a component of the skin and as a skincare ingredient, so click here and read about all the details. Hydrolyzed Hyaluronic Acid can also come in different molecular-weight versions with different properties:.

Toleriane la roche-posay

If you wanna become a real HA-and-the-skin expert, you can read much more about the topic at hyaluronic acid including penetration-questions, differences between high and low molecular weight versions and a bunch of references to scientific literature. At the same time, it also boosts the effectiveness of other preservatives , such as the nowadays super commonly used phenoxyethanol. It's a popular duo. It's one of the most commonly used thickener s and emulsion stabilizers. If the product is too runny, a little xanthan gum will make it more gel-like. Used alone, it can make the formula sticky and it is a good team player so it is usually combined with other thickeners and so-called rheology modifiers helper ingredients that adjust the flow and thus the feel of the formula. Btw, Xanthan gum is all natural, a chain of sugar molecules polysaccharide produced from individual sugar molecules glucose and sucrose via fermentation.

A multi-functional, silky feeling helper ingredient that can do quite many things. It's used as an emulsion stabilizer , solvent and a broad spectrum antimicrobial. According to manufacturer info , it's also a moisturizer and helps to make the product feel great on the skin. It works synergistically with preservatives and helps to improve water-resistance of sunscreens. A common little helper ingredient that helps water and oil to mix together, aka emulsifier. The number at the end refers to the oil-loving part and the bigger the number the more emulsifying power it has. A kind of polymer big molecule from repeated subunits that helps to thicken up and stabilize products. It usually comes to the formula as part of some thickener complex. For example, coupled with isohexadecane and polysorbate 80 , the trio helps to create soft and supple textures. Exactly what it sounds: nice smelling stuff put into cosmetic products so that the end product also smells nice.

Fragrance in the US and parfum in the EU is a generic term on the ingredient list that is made up of 30 to 50 chemicals on average but it can have as much as components! Also, if your skin is sensitive, fragrance is again not your best friend. Login Register. Follow us on our new Insta page ». This product has multiple versions in our database. See the other potential ingredient list here. La Roche-Posay. Intensive hydration for 24 hours.