How to limit the effects of tobacco on the skin and hair?

Continue your routine by using a chemical exfoliant to ensure the removal of tobacco components. The acids work by breaking down the skin's sugars, which effectively detaches the cells from the epidermis and causes them to fall off. The dead cells accumulated due to the slowed cell renewal caused by smoking will then be eliminated, revealing a radiant complexion. Available over-the-counter, they should be used two to three times a week for best results. You can also get chemical peels at aesthetic centers, which mix several exfoliating acids.

Antioxidants are essential if you are exposed to tobacco smoke, and therefore to oxidative stress. You can find them in facial serums, but also in shampoos. Antioxidants are molecules capable of capturing free radicals , which are unstable reactive oxygen species synthesized in response to oxidative stress.

These active ingredients can therefore slow down skin aging, but also act against lipid peroxidation, and thus the impact on hair color and condition. In addition, oxidative stress also disrupts cellular renewal, which leads to an accumulation of dead cells on the skin, causing a dull complexion. Antioxidants will stimulate this renewal, and thus restore radiance to the skin.

For instance, we often find vitamin E and vitamin C in skincare products. Several studies have proven the antioxidant properties of these two vitamins, due to the aromatic cycle of these compounds which has a free hydroxyl function capable of capturing free radicals and stabilizing them by providing the missing electron. By utilizing these antioxidant actives in cosmetic products, you can mitigate the effects of smoking on the skin, such as the appearance of wrinkles, dull complexion, and damaged hair.

They are also found in sunscreens, which will provide you with dual protection against the harmful effects of smoking.

Other active ingredients are also beneficial to use in this context. These are ingredients that will restore the processes impacted by smoking. For instance, we can mention the retinol, an active ingredient known for stimulating fibroblasts to synthesize collagen fibers, thereby improving skin elasticity while eliminating degenerated elastin fibers. Consequently, the skin regains its firmness. Moreover, retinol can also stimulate angiogenesis. Considering that smoking reduces microcirculation of blood, which degrades the complexion, retinol can therefore improve blood circulation and the appearance of the skin.

Peptides, such as theacetyl tetrapeptide-3, are quite effective on hair follicles to prevent hair loss caused by smoking, as previously mentioned. By extending the growth phase of the hair cycle (anagen phase), it promotes hair growth while reducing the resting phase (telogen phase). It also strengthens adherence to the scalp, which reduces hair loss and increases hair density.

It may seem obvious, but saying goodbye to cigarettes remains the most effective way to protect your skin against the impact of tobacco. The smoking exposes your skin to numerous harmful effects: acceleration of skin aging, impairment of wound healing, emergence of skin conditions and skin cancers... Thus, several studies have shown a significant reduction in the skin effects of tobacco after quitting smoking.

For instance, in one study, it was observed that the association between smoking and squamous cell carcinoma of the skin, a type of skin cancer, presented a higher risk for current smokers (relative risk: 3.3) than for former smokers (relative risk: 1.9). Another study noted an upward trend in skin clarity upon quitting smoking.

Do not hesitate to seek assistance in this endeavor, for instance, by using nicotine replacement therapies.