Cherylin Skin Therapy does not advocate the use of synthetic preservatives. However, commercially mass produced skin care generally contains a group of synthetic preservatives called parabens. They are chemically produced from petroleum and natural gas and are usually used together to inhibit the growth of a broad spectrum of bacteria, yeasts, fungi and moulds. Parabens are also used in food, medicines and eye products and are usually preceded by the prefixes Ethyl, Propyl, Butyl and Methyl. Preservatives are essential in products which contain water otherwise potential bacteria is quick to form.
Parabens are thought to be safe.
Research shows that there is no link with cancer 'despite' parabens being detected in breast tumours (Ref: Study, 2004 in the Journal of Applied Toxicology). However, parabens contain estrogen-like properties and estrogen plays a role in certain forms of breast cancer. Despite their perceived safety (ahem), they do cause allergic reactions and contact dermatitis, are harmful if swallowed and cause irritation to eyes and the respiratory tract.
We should remember that the decaying process is natural and happens regardless of preservatives. Skin care products will eventually go rancid, and any natural active ingredients will loose their potency more quickly anyway. Chemical preservatives are used because commercial skin care is mostly water and are cheaper than natural alternatives so products can be produced on a large scale for corporate profit.
Be aware of greenwashing. Do not buy so called ‘natural’ skin care which include such ingredients as ‘vegetable derived’ Glyceryl Stearate SE (which is produced by chemical reactions between fatty acids and glycerol - synthetic glycerine) or Sorbic acid (these days chemically synthesized and a toxic preservative).
Most of my skin care does not contain water and are natural and free from any synthetic ingredients. Essential oils, beeswax and grapefruit seed extract are used as practical preservative alternatives. I like to keep my skin care alive, active and full of the plant's energy. I also only prepare the product upon receipt of order and this ensures optimum potency. They are prepared using sterilized equipment, containers and fresh ingredients. They have a realistic shelf life (between 5-10 months) and are safely absorbed by the skin.
Related article: What's in your skincare?
Parabens are thought to be safe.
Research shows that there is no link with cancer 'despite' parabens being detected in breast tumours (Ref: Study, 2004 in the Journal of Applied Toxicology). However, parabens contain estrogen-like properties and estrogen plays a role in certain forms of breast cancer. Despite their perceived safety (ahem), they do cause allergic reactions and contact dermatitis, are harmful if swallowed and cause irritation to eyes and the respiratory tract.
We should remember that the decaying process is natural and happens regardless of preservatives. Skin care products will eventually go rancid, and any natural active ingredients will loose their potency more quickly anyway. Chemical preservatives are used because commercial skin care is mostly water and are cheaper than natural alternatives so products can be produced on a large scale for corporate profit.
Be aware of greenwashing. Do not buy so called ‘natural’ skin care which include such ingredients as ‘vegetable derived’ Glyceryl Stearate SE (which is produced by chemical reactions between fatty acids and glycerol - synthetic glycerine) or Sorbic acid (these days chemically synthesized and a toxic preservative).
Related article: What's in your skincare?
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