CosBeauty Magazine #84

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Skincare
In the skincare department, parabens,
phthalates and retinoids are all of
particular concern during pregnancy.
Parabens and phthalates are commonly
found in cosmetics, body lotions, nail
polishes, hair sprays and fragrances. Both
are considered endocrine-disruption
chemicals, which have the potential to
interfere with hormone function.
One study, by Braun, J.M. et al. in
2013, looked into the use of parabens
and phthalates during pregnancy.
They found lotions, cosmetics and
perfume use were all associated with an
increase in phthalate metabolite and
paraben concentration in the urine
– of up to 111 per cent.
It is recommended to avoid parabens
and phthalates by using essential oils
instead of fragrances, checking the
ingredients listed on the label and opting
for products that are ‘paraben-free’.
Retinoids are a form of vitamin A and
are used in skincare to accelerate skin
cell renewal – this can be effective in
reducing pigmentation, treating acne
and reducing wrinkles. Retinol, retinol,
tretinoin (retinoic acid, Retin-A),
isotretinoin and alitretinoin are all forms
of first-generation retinoids.
While there is limited evidence to
show retinoids are harmful when used
topically, many studies have shown
that high doses of vitamin A during
pregnancy can be harmful to an unborn
child. As well as this, oral retinoids such
as isotretinoin commonly used in acne
treatments, have been shown to cause
birth defects. CBM
Chemical peels
Salicylic acid is a chemical exfoliant and is the primary ingredient in
many chemical peels. It is also the active ingredient in aspirin. High
doses of salicylic acid in oral form have been associated with birth
defects and various complications during pregnancy. With regards
to topical application, the concern is around the use of chemical
peels that contain salicylic acid. The high concentration of salicylic
acid, plus the greater quantities used in chemical peels, increase the
chances of absorption into the bloodstream, which could affect foetal
development. It is best to consult with an experienced dermatologist in
undergoing treatment with chemical peels during pregnancy.