The truth about toxic chemicals in cosmetics

Are paraben, silicone, sulfate … really harmful to your skin and hair? Let’s join Blackhair101 to investigate whether the chemicals feared by today’s beauty world are scary!

Many of the extremely common beliefs about substances used in beauty products turn out to be completely wrong. For example, the sulfate in shampoos will eventually dry out the hair, or the parabens that cause cancer. These concepts are inflated by some brands in their marketing strategy. There are currently no regulations that strictly control the claims of cosmetic brands. Until they become so popular, other brands have to change to “adapt,” as buyers will prefer products that are free of supposed non-toxic substances.

Are the chemicals feared by today’s beauticians really scary? Invite you to learn with Blackhair101 through the following article.

Photo: Pexels.

No “chemical-free” cosmetics (no chemicals)

All cosmetics contain chemicals. Even water is a chemical. Therefore, not every product comes from nature, it means “no chemicals” and is safe. Promoters using this phrase may expect users to understand that the chemicals here are man-made chemicals. However, “organic” and “natural” products actually only show the origin of the product’s ingredients, not whether those substances are really safe or not.

Photo: Pexels.

Chemicals that are synthesized in the laboratory are usually tested before being used. There is a wealth of research sponsored by brands to find the most effective, safe products for the user. Of course, users still have to be smart when choosing their products. Because scientific facts are constantly changing every day and companies often favor research that shows their products are worth using.

Parabens and preservatives in general

Paraben is the most famous “toxic” cosmetic ingredient in the beauty world. It is believed that parabens are unhealthy preservatives, and that doses accumulated over the years can lead to cancer. In fact, cosmetic pharmacist Kelly Dobos from Ohio, USA, said: “Cosmetics need preservatives that protect them from bacteria, fermentation and mold. Paraben is a preservative that has been used for a long time and is safe, but has recently had a bad reputation. Many studies have shown that the body metabolizes and excretes parabens normally. So they are safe and effective preservatives. “

Photo: Pexels.

To meet the demand and market trends, many manufacturers have had to replace parabens with other preservatives. The substitutes themselves have many problems of concern. For example, preservative natural oils and vitamins are used to replace parabens, but with a lower storage time. Moreover, in order to be effective in preservation, natural oils and vitamins must be formulated in large amounts, which can cause skin irritation.

Another paraben substitute is Sodium Benzoate. This substance also worries scientists because of its production of the carcinogen benzene when combined with vitamins and exposed to hot environments. There is a way to suppress this reaction, but the consequences of product use are still unpredictable.

10 things you may not know about two chemicals that are frequently present in cosmetics - Parabens and Sulfates

10 things you may not know about two chemicals that are frequently present in cosmetics – Parabens and Sulfates

Parabens and sulfates, which are often passed on to each other, are bad chemicals, used in cosmetic products. Are you getting the right understanding of …


Sulfate is an ingredient used in cleaning products that is very effective in removing sebum from the skin’s surface. Because of this quick cleansing effect, sulfates are sometimes the culprits that irritate, imbalance moisture in the skin, or fade dyed hair very quickly. However, this will only happen if you have sensitive skin, or use a highly cleansing sulfate product to cleanse your skin and hair.

Sulfate alternatives are usually much more expensive. Hence, a sulfate-free shampoo, or shower gel, is often more expensive. Besides, you will have to shower or wash your hair a little longer to get the cleansing effect of sulfate. Depending on your body’s capabilities and needs, you should experiment with many types to find the product that best suits you.

Photo: Pexels.


Silicone and sulfate are the same duo when it comes to hair care products. Silicone is often used in shampoos and conditioners because of its ability to coat each strand of hair with a moisture-locking layer, making the hair more sticky and shiny. The problem is, as silicone builds up, the hair fibers fail to absorb the nutrients, become increasingly dry and lose vitality. Furthermore, to prevent silicone buildup, sulfate-containing products should be used. In addition, silicone is not harmful to health.

Photo: Pexels.

Although some people find it different to completely eliminate the wash-and-shine cycle of sulfate and silicone, many beauties can’t break up with the couple. For girls with naturally dry or curly hair, silicone really works to make hair smoother and easier to brush. And if she uses a mild and scalable sulfate shampoo, there’s really no problem to worry about.

Implementation group

Lesson: Thục Linh

Source: Blackhair 101 for Women

Reference: kenchiibeauty

Photo: General

Source link < The truth about toxic chemicals in cosmetics >