Two popular hair growth serum products have been recalled in the United Kingdom after regulators identified a significant poisoning risk linked to their packaging. The recall affects products from The Ordinary and NIOD, both brands owned by DECIEM, following a determination that the packaging failed to provide essential safety warnings regarding internal consumption.
The Office for Product Safety and Standards (OPSS) issued the alert after finding that the serums lacked a “not for internal use” warning. Without this clear instruction, regulators warned that the products could be mistaken for food or drink, creating a hazardous situation if accidentally ingested, particularly by children.
As a physician, I have seen how “clinical” or “minimalist” packaging—often designed to evoke a sense of medical efficacy—can inadvertently lead to household accidents. When a product looks like a pharmaceutical or a supplement but lacks explicit warnings, the risk of accidental poisoning increases. In this case, the absence of a simple cautionary phrase triggered a regulatory intervention to prevent potential toxicity.
Identifying the affected products
The recall specifically targets two formulations designed to increase hair density. Although these products are intended for topical application to the scalp, their chemical composition makes them unsafe for ingestion.
The affected items include The Ordinary Multi-Peptide Serum for Hair Density and the NIOD Factorial Hair Density Serum. Consumers are advised to check their current inventory and ensure these products are stored in a secure location, away from the reach of children and pets.
| Brand | Product Name | Primary Risk |
|---|---|---|
| The Ordinary | Multi-Peptide Serum for Hair Density | Accidental ingestion due to missing warning label |
| NIOD | Factorial Hair Density Serum | Accidental ingestion due to missing warning label |
The medical implications of cosmetic ingestion
While the specific toxicity levels of these serums depend on the volume ingested, the ingestion of cosmetic-grade peptides and preservatives can lead to a variety of adverse reactions. Depending on the ingredients, accidental poisoning can manifest as gastrointestinal distress, nausea, or in more severe cases, systemic toxicity that requires immediate medical intervention.
Cosmetic products are formulated for the skin barrier, which acts as a filter. When these chemicals bypass the skin and enter the digestive tract, they interact directly with the mucosal lining of the stomach and are absorbed into the bloodstream. This can cause irritation or chemical burns to the esophagus and stomach lining, depending on the pH level of the serum.
For parents and caregivers, this recall highlights the “hidden” dangers of the vanity mirror. Many high-conclude serums use droppers or sleek bottles that can look like essential oils or liquid vitamins to a curious child. The lack of a “not for internal use” label removes a critical layer of defense in home safety.
Regulatory standards and packaging safety
The UK’s safety standards for cosmetics are rigorous, requiring that any product that could be mistaken for something else must carry clear, unambiguous warnings. The OPSS intervention underscores the fact that safety is not just about the ingredients inside the bottle, but the communication on the outside.
This incident reflects a broader tension in the beauty industry between minimalist aesthetic trends and safety requirements. Many brands strive for a “clean” look with minimal text to appeal to modern consumers, but this often comes at the cost of visibility for safety warnings. When a product is categorized as a “serum,” the ambiguity of the term—which is used for both skincare and some ingestible supplements—makes explicit labeling non-negotiable.
Immediate steps for consumers
If you own either of the recalled hair growth serum products, the first priority is safety. Move the bottles to a high shelf or a locked cabinet immediately. If you notice any signs of leakage or if the packaging is damaged, the risk of accidental exposure increases.
In the event that a person or pet has ingested any amount of the serum, you should not wait for symptoms to appear. Contact a local poison control center or seek emergency medical care immediately. Have the bottle available so that medical professionals can review the full ingredient list to determine the correct treatment protocol.
Consumers seeking a refund or replacement should contact the retailer where the product was purchased or reach out to DECIEM directly. It’s common for companies to replace recalled items with updated packaging that meets the required safety specifications.
Disclaimer: This article is for informational purposes only and does not constitute professional medical advice. Always seek the guidance of your physician or other qualified health provider with any questions you may have regarding a medical condition or emergency.
The next step in this process will be the rollout of corrected packaging and a formal confirmation from the OPSS once the risk has been mitigated across the supply chain. Consumers should monitor official government recall lists for further updates on these specific product lines.
Do you have experience with product recalls or tips for keeping cosmetics safe in your home? Share your thoughts in the comments below.
