Hydroquinone is the most effective and widely used skin lightening agent and it is also the safest and most researched. Hydroquinone works by inhibiting the production of melanin in the skin. Hydroquinone also gives a very fast result. Hydroquinone is safe to use to lighten dark lips but it should not be ingested because it can result into serious side effects.
Side Effects Of Using Hydroquinone on the Lips
Side Effects Of Using Hydroquinone on the Lips
- It can cause dryness.
- It can cause stomach ache when ingested.
- It can cause flaky skin.
- It can make the skin on the lips thinner.