Tretinoin – The What, Why and How of Tretinoin in the UK

Tretinoin is a topical treatment that can be used to treat acne and other skin conditions such as hyperpigmentation / discolouration, sun damage and fine lines. It is available to buy online in the UK with a prescription from a registered GP. It can take weeks, even months for the effects of tretinoin to be seen and it is important to use it as instructed by your doctor to ensure you get the best results.

A retinoid is a powerful vitamin-A derivative that speeds up the way your skin replaces its own cells, which helps to reduce fine lines. It also helps to prevent breakouts by keeping pores clear and removing dead skin cells, preventing clogging and blocking them. It is most commonly prescribed as a topical treatment and is available in the form of creams, gels and ointments.

Tretinoin can cause dryness and redness of the skin, so it is important to keep your body hydrated by drinking plenty of water and using moisturizers. It is also important to avoid sun exposure or sun beds while you are taking this medication, as it can make your skin more sensitive to UV rays. You should also avoid hair removal methods (electrolysis, chemical depilatories, waxing) while on this medicine as it can cause irritation.

There are many different treatments available for acne in the UK, but tretinoin is one of the most effective and has been shown to improve a range of skin conditions besides acne. It can help to improve the appearance of fine lines and wrinkles, hyperpigmentation and a lack of collagen, and is usually prescribed in combination with other treatments like antibiotics or benzoyl peroxide.

WH spoke to dermatologist Dr Elif Benar about the ‘what’, ‘why’ and ‘how’ of tretinoin.

It is very important to follow the instructions of your GP or dermatologist when you are using tretinoin, to ensure it is effective and safe for your skin. It can be helpful to start with the lowest strength tretinoin available, such as 0.025% or 0.05% and then work your way up to higher strengths if needed.

You should not use tretinoin if you are pregnant or breastfeeding. It can pass through the breast milk and harm your baby. It is also not suitable for use in children under 12 years. It is also not recommended for people who have very sensitive skin, as it can increase the sensitivity of your skin to sunlight and other environmental factors. If you experience any side effects, you should tell your GP or pharmacist immediately. tretinoin uk

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