![TRETINOINA, RETINOL, ADAPALENO, RETIN A, BETARRETIN, ARRETIN, RECTANYL, RETIRIDES, REFISSA, RENOVA, ATRALIN, AVITA, ALTRENO, TRETIN , REJUVA, STIEVA - YouTube TRETINOINA, RETINOL, ADAPALENO, RETIN A, BETARRETIN, ARRETIN, RECTANYL, RETIRIDES, REFISSA, RENOVA, ATRALIN, AVITA, ALTRENO, TRETIN , REJUVA, STIEVA - YouTube](https://i.ytimg.com/vi/rhw0wRzr3mo/hqdefault.jpg)
TRETINOINA, RETINOL, ADAPALENO, RETIN A, BETARRETIN, ARRETIN, RECTANYL, RETIRIDES, REFISSA, RENOVA, ATRALIN, AVITA, ALTRENO, TRETIN , REJUVA, STIEVA - YouTube
![TRETINOINA, ADAPALENO, TRIFAROTENO: LOS RETINOIDES MÁS POTENTES | RETIRIDES, AKLIEF, DIFFERINE - YouTube TRETINOINA, ADAPALENO, TRIFAROTENO: LOS RETINOIDES MÁS POTENTES | RETIRIDES, AKLIEF, DIFFERINE - YouTube](https://i.ytimg.com/vi/6v551IUU4wQ/maxresdefault.jpg)
TRETINOINA, ADAPALENO, TRIFAROTENO: LOS RETINOIDES MÁS POTENTES | RETIRIDES, AKLIEF, DIFFERINE - YouTube
![Lactic acid in my tretinoin cream. I bought a Tretinoin 0,05% cream called retirides from a spanish online pharmacy and I realized that the second ingredient is lactic acid. Is this normal Lactic acid in my tretinoin cream. I bought a Tretinoin 0,05% cream called retirides from a spanish online pharmacy and I realized that the second ingredient is lactic acid. Is this normal](https://i.redd.it/hadjhtc0tjha1.jpg)