Due to extensive studies which included animal experiments, it was found that Parabens can activate a series of skin irritations as well as contact dermatitis in a small percentage of the population. Parabens act as xenoestrogens and are known to weaken estrogenic activity and it was noted during studies that the prolonged use of makeup is linked to the eyelashes thinning. Further studies using the patch test revealed that synthetic fragrances commonly used in the ingredients of cosmetics commonly cause allergic reactions. Scientific evidence has shown that pseudo scientific claims are being made by cosmetic companies which are unsupported and misleading with regards to their cosmetic products.
Cosmetic tested on animals in have lost popularity in most countries, although there are still countries that conduct cosmetic tests on animals which is why many women are choosing to purchase discount cosmetics products that are not tested on animals and that are made from natural or organic ingredients.
This is not true, as most discounted products are well known brand names. These reason why these cosmetics are sold at discounted prices is due to the retail shops buying large quantities at a time which in turn enables them to sell their products at a discounted rate. These discounted cosmetic products are not old or expired stock as many believe them to be. As long as you buy discounted cosmetics from a reputable well known supplier, you have nothing to worry about and the products are safe to use.