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PROPERTIES OF SILICONES
ОглавлениеThe properties vary depending on which silicone is in the formula. Some silicones leave a heavy coating on the hair that can be hard to wash off. Others are very water-soluble and don’t build up at all. Dimethicone (sometimes called simethicone), for example, is the heaviest of all silicones used for hair care. It provides the most smoothing effect, but it is also the hardest to wash out. Cyclomethicone, on the other hand, gives a great slippery feeling while you’re rinsing your hair, but it evaporates quickly, leaving nothing behind.
Some natural oils are effective conditioners. Coconut oil, for example, doesn’t provide the same surface smoothing as silicones, but it has been shown to penetrate hair and plasticize the cortex, making hair stronger. (This isn’t true of all natural oils, however.) So oils are useful ingredients, but they’re not direct replacements for silicones.