What are the ingredients of whitening injections? Revealing the core ingredients and effects of whitening injections that have been hotly discussed on the Internet recently
Recently, whitening injections have become a hot topic on social platforms, with many netizens having heated discussions about their ingredients and safety. This article will combine the hot data of the entire network in the past 10 days to provide you with a detailed analysis of the main ingredients, working principles and potential risks of whitening injections.
1. Analysis of the main components of whitening injections

According to public information from medical beauty institutions and drug instructions, whitening injections usually contain the following core ingredients:
| Ingredient name | Concentration range | Main functions | Frequency of occurrence (last 10 days) |
|---|---|---|---|
| Glutathione | 50-200mg | Antioxidant, inhibit melanin | 1,258 times |
| Vitamin C | 500-1000mg | Whitening and promoting collagen synthesis | 982 times |
| Tranexamic acid | 50-150mg | Anti-inflammatory, inhibits tyrosinase activity | 876 times |
| collagen | 10-30mg | Improve skin elasticity | 654 times |
2. Recent hot topics of discussion
1.Security Controversy:The Weibo topic #whitening injections are really safe? has been read 230 million times. Many dermatology experts pointed out that the State Food and Drug Administration has never approved "whitening injections" products.
2.Differences in ingredients:Xiaohongshu notes show that the formulas of whitening injections from different institutions vary greatly, and some of them contain ingredients that have not been clinically verified.
3.Effect duration:Douyin-related videos have been played more than 500 million times, but most users report that the effects can only last for 1-3 months.
3. Detailed explanation of the working principle of whitening injections
Whitening injections deliver active ingredients directly to the whole body through intravenous injection:
| Action link | specific mechanism | Related ingredients |
|---|---|---|
| melanin inhibition | Blocks tyrosinase activity | Glutathione, Tranexamic acid |
| antioxidant protection | scavenge free radicals | Vitamin C |
| metabolic acceleration | Promote cuticle renewal | Various amino acids |
4. Risk warnings that consumers need to pay attention to
1.Allergy risk:Weibo medical V@Dermatology Dr. Li pointed out that about 15% of users will experience allergic reactions such as rashes and fever.
2.Renal function burden:Zhihu hot posts show that large doses of vitamin C may increase the burden of kidney excretion.
3.Illegal addition:Some informal institutions’ whitening injections have been found to contain hormones, and the Kuaishou platform has removed relevant promotional videos.
5. Alternatives suggested by experts
1.Partial whitening:Use topical products containing arbutin and nicotinamide
2.Physical protection:Adhere to sun protection (UVA/UVB protection)
3.Internal adjustment improvement:Supplement vitamin C/E and polyphenol foods
Recent data monitoring shows that the discussion about whitening injections is still fermenting. It is recommended that consumers must choose formal medical channels when pursuing whitening effects and fully understand the product ingredients and potential risks.
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