Are PFAS in Shampoo Bad for Hair? Here's the Truth.
PFAS, also known as "forever chemicals," are found in many personal care products, including shampoo. Linked to health and environmental risks, these chemicals might also impact your hair and scalp.
Worried about what's lurking in your shampoo? You should be. Your shampoo might be doing more harm than good.
At Highland, we don’t mess with hidden toxins like PFAS—because your hair deserves better like what you get from The Wash. Here’s what you need to know to keep it clean and healthy.
What Are PFAS and Why Are They in Shampoo?
The “Forever Chemicals” in Your Shampoo PFAS (per- and polyfluoroalkyl substances) are a group of human-made chemicals used in a variety of products due to their water-resistant and friction-reducing properties. The problem? They don’t break down easily, leading to long-term environmental contamination and potential health concerns.
Why Do Companies Use PFAS in Shampoo?
Many shampoos contain PFAS because they create a smoother, silkier texture and help products spread easily through hair. Their water-resistant nature makes them particularly effective in long-lasting haircare formulations. However, these same properties mean they don’t wash out easily and could accumulate over time.
Are PFAS Bad for Your Hair?
While PFAS are primarily studied for their effects on human health, some research suggests they may contribute to weakened hair strands over time. Since they form a water-resistant barrier, PFAS could cause buildup that makes hair feel heavy, dull, and harder to moisturize.
How PFAS Affect Scalp Health
Your scalp absorbs small amounts of everything you put on it. PFAS may interfere with the scalp’s natural oil balance, leading to dryness, irritation, or excess oil production.
If you struggle with an itchy, flaky scalp, your shampoo might be part of the problem.
🔹 Better Alternative: The Wash by Highland Style Co. is a PFAS-free, sulfate-free alternative that cleanses effectively without stripping the scalp’s natural oils.
Health Risks of PFAS Beyond Hair
PFAS and Hormonal Disruption
Studies have linked PFAS exposure to thyroid disorders, hormone disruption, and immune system interference. These chemicals can mimic hormones in the body, leading to potential imbalances over time.
Are PFAS Absorbed Through the Skin?
Although absorption through the scalp is limited, frequent exposure from shampoo and other beauty products can lead to accumulation in the body. The concern isn’t just about hair—it’s about long-term health.
How to Tell If Your Shampoo Contains PFAS
PFAS are rarely listed as “PFAS” on ingredient labels. Instead, look for these ways PFAS ingredients might be labeled:
| Label Clue | What It Means |
|---|---|
| Ingredients ending in “fluoro” or “perfluoro” | Often indicate presence of PFAS (e.g., perfluorooctane sulfonate) |
| Teflon-related compounds | Used for slip/smoothness—linked to same chemical in non-stick pans |
| Unknown chemical names | Use ingredient databases like EWG to verify safety |
Choose brands that disclose full ingredient lists and have PFAS-free policies.
🔹 Highland Style Co. formulates The Wash with a strict “no PFAS, no sulfates” policy, ensuring a clean wash without hidden toxins.
Steps to Detox Your Hair Routine
- Check your current shampoo for PFAS-containing ingredients.
- Switch to a PFAS-free shampoo like The Wash by Highland Style Co.
- Use PFAS-free styling products (Highland’s Glacial Clay Pomade & Glacial Cream keep your hair looking great, minus the hidden chemicals.)
Join the Movement for Cleaner Beauty
PFAS in personal care products are largely unregulated. Supporting PFAS-free brands and choosing cleaner products helps drive demand for safer beauty standards
Final Verdict – Should You Stop Using Shampoos with PFAS?
If you want to avoid unnecessary toxins, protect your scalp, and maintain healthy hair, switching to a PFAS-free shampoo is a smart choice. Not all brands disclose PFAS usage, so choosing a trustworthy, transparent brand is key.
🔹 Making the switch doesn’t have to be complicated—The Wash makes it easy by giving you a PFAS-free clean from day one.
