Second, because children's resistance is weak and sebaceous glands are immature, children are prone to some infectious skin diseases after using products with shelf life. So be sure to pay attention to the shelf life of the product.
Third, children's skin is thin and sensitive, which is easily stimulated by skin care products and causes allergic reactions. Therefore, when choosing toiletries for children, we must pay attention to whether the raw materials of the products have passed the skin test, or whether they have passed the cumulative irritation test to prove that they are non-irritating and will not cause allergies. If a product advertises itself as mild and non-irritating, but has not done skin irritation experiments, it means that this product is not trustworthy. There are also some products containing spices, alcohol and preservatives, which are easy to cause skin allergies. Try to choose child care products that do not contain these ingredients.
Fourth, children should not use beauty and skin care products such as whitening, repairing and anti-wrinkle. We should adhere to the principle of not using it and not misusing it.
Fifth, take into account different seasons and children's skin types.