FAQ
What is lactic acid and how is it produced in the body?
Lactic acid is a byproduct of
anaerobic metabolism that occurs in the body when there is not enough oxygen present to
break down glucose completely. It is produced in muscles during intense exercise or periods
of stress.
What are the benefits of lactic acid in skincare products?
Lactic acid
is known for its exfoliating properties, helping to slough off dead skin cells and improve
skin texture. It also has hydrating properties that help to moisturize the skin and improve
overall skin tone and brightness.
How does lactic acid help with acne and
breakouts?
Lactic acid exfoliates the skin and helps to unclog pores, reducing the risk
of breakouts and acne. It also has antibacterial properties that can help to kill
acne-causing bacteria on the skin's surface.
Can lactic acid help with
hyperpigmentation and dark spots?
Yes, lactic acid can help to lighten dark spots and
hyperpigmentation by promoting cell turnover and evening out skin tone. It can also help
improve the appearance of sun damage and age spots.
Is lactic acid safe for all skin
types?
Lactic acid is generally safe for most skin types, including sensitive skin, as it
is a gentle exfoliant compared to other AHAs. However, individuals with very sensitive skin
or certain skin conditions should consult with a dermatologist before using lactic acid
products.
How often should lactic acid products be used?
It is recommended to
start using lactic acid products once or twice a week and gradually increase frequency as
your skin builds tolerance. Overuse of lactic acid can cause irritation and sensitivity, so
it's important to listen to your skin's needs.
Can lactic acid be used in combination
with other skincare ingredients?
Lactic acid can be combined with other gentle
exfoliating ingredients like glycolic acid or salicylic acid, but it's important to patch
test and introduce new products slowly to avoid irritation. It is also important to use
sunscreen when using exfoliating acids to protect your skin from sun damage.
Are
there any side effects of using lactic acid?
Some individuals may experience mild
irritation, redness, or dryness when first introducing lactic acid into their skincare
routine. However, these side effects are usually temporary and can be minimized by using the
product less frequently or adjusting the concentration.
Can lactic acid be used
during pregnancy or while breastfeeding?
It is generally safe to use lactic acid during
pregnancy and breastfeeding, as it is considered a gentle exfoliant. However, it is
recommended to consult with a healthcare provider before adding any new skincare products to
your routine during this time.
What are the different forms of lactic acid products
available?
Lactic acid is available in various forms such as toners, serums, masks, and
peels. Each form may have different concentrations and formulations, so it's important to
choose a product that suits your skin type and concerns.
