I am using fair and lovely cream since last 6 months. Is there any side effects using this cream. If stopped using them my face become block again

Fair and Lovely cream contains ingredients like hydroquinone, which can cause side effects such as skin irritation, redness, and thinning of the skin with long-term use. It is not recommended to use hydroquinone-containing products for extended periods of time without medical supervision. If you stop using the cream, your skin may revert back to its original condition, but it is important to transition to a different skincare routine to maintain the results. I recommend consulting a dermatologist for a proper evaluation and guidance on alternative skincare products.