EdidiongDuring the sunny months, many people with hair extensions find themselves frustrated by a peculiar issue: their extensions, particularly if they are blonde or light-colored, suddenly take on an unwanted pink or orange hue. The surprising culprit? Sunscreen, or more precisely, certain ingredients within it—avobenzone and octocrylene. These two chemicals, often used for their effectiveness in blocking harmful UV rays, have been shown to react with hair extensions in a way that leads to discoloration. Here’s everything you need to know to protect your hair and prevent unwanted color changes.
Why Do Sunscreen Ingredients Affect Hair Extensions?
1. Avobenzone and Its Chemical Properties
Avobenzone, also known as butyl methoxydibenzoylmethane, is a popular ingredient in chemical sunscreens due to its ability to provide broad-spectrum UV protection, absorbing both UVA and UVB rays. However, avobenzone is highly photosensitive, meaning it becomes unstable and can break down when exposed to sunlight. This breakdown leads to chemical changes that produce a variety of compounds, some of which are known to bind to certain dyes and pigments found in hair extensions. For blondes, who often have treated or lightened hair extensions, these compounds create pink or orange tints that are particularly visible and difficult to remove.
2. Octocrylene: A Stabilizing Agent with Side Effects
Octocrylene is frequently added to sunscreens alongside avobenzone to enhance its stability under sunlight. Octocrylene helps maintain the effectiveness of avobenzone by preventing rapid degradation; however, it also has reactive properties. When mixed with avobenzone, octocrylene can form chemical complexes that, when combined with UV exposure and high temperatures, can stain light-colored hair and hair extensions. Hair extensions, which are more porous and chemically processed than natural hair, are especially prone to absorbing these complexes, which results in unwanted color changes.
3. Why Blonde Extensions Are Especially Vulnerable
The reason blonde or light-colored extensions are so affected by these ingredients lies in both their color and their structure. Blonde hair, particularly extensions that have been chemically lightened, is more porous than darker shades. This porosity allows chemicals to penetrate more easily, leading to deeper staining. Additionally, the lighter the hair, the more any external pigment—such as the reddish-orange hues from sunscreen reactions—will stand out.
Preventing Sunscreen-Related Discoloration in Extensions
Avoiding discoloration isn’t as simple as ditching sunscreen; UV protection remains essential. Instead, consider these preventive measures to enjoy the sun without worrying about your extensions:
1. Switch to Mineral-Based Sunscreens
Mineral sunscreens containing zinc oxide and titanium dioxide are ideal alternatives. Unlike chemical sunscreens, which work by absorbing UV rays, mineral sunscreens form a physical barrier that reflects UV radiation away from the skin. This means they lack the reactive ingredients like avobenzone and octocrylene that cause staining. Many mineral-based sunscreens are formulated without other harmful chemicals, making them less likely to interact with hair.
2. Apply Sunscreen Strategically
When applying sunscreen, avoid areas where your hair naturally touches, such as your neck, shoulders, and upper back. If you need to apply sunscreen to these areas, do so before styling your hair to prevent transfer onto your extensions. Allow the sunscreen to dry fully before letting your hair down, and consider pulling your hair up into a bun or ponytail to minimize contact.
3. Opt for Protective Hairstyles
Keeping your extensions away from your neck and shoulders when outdoors is a simple way to avoid sunscreen contact. Try braids, buns, or updos that help keep hair elevated, reducing both sunscreen and sweat buildup. A hat or scarf can also provide an added layer of protection for both your hair and skin.
4. Rinse Hair After Exposure
If you suspect your extensions have come into contact with sunscreen, rinse them as soon as possible. Using a gentle, sulfate-free clarifying shampoo can help remove residue before it has a chance to set and discolor your extensions. Follow up with a deep conditioner to keep your hair hydrated and healthy.
Correcting Discoloration in Extensions
Despite best efforts, discoloration may still occur. Here’s what to do if your extensions have taken on an unwanted hue:
1. Use a Clarifying Shampoo
A clarifying shampoo can help lift some of the pink or orange tones, though this may take a few washes to see results. Avoid overusing clarifying shampoos, as they can strip extensions of moisture, leading to dryness or damage. Always follow with a hydrating conditioner to restore softness.
2. Try Color-Correcting Products
Color-correcting products, like blue or purple shampoos, are effective in neutralizing unwanted warm tones in blonde hair. These shampoos contain pigments that counteract orange or pink hues, restoring a cooler blonde shade. Use these products sparingly, as overuse can leave a residual tint or cause dryness in processed hair extensions.
3. Seek Professional Help
If discoloration persists, consulting a stylist experienced with extensions may be necessary. Salons may offer treatments that can help lift stains or re-tone your extensions without causing damage. In some cases, a salon may be able to recommend a temporary color glaze to mask discoloration until the pigments fade naturally.
Choosing Sunscreens Compatible with Extensions
Several mineral sunscreens are formulated without avobenzone, octocrylene, or other chemical UV filters, making them more suitable for people with hair extensions. Look for labels that specifically list zinc oxide and titanium dioxide as active ingredients and avoid any that mention avobenzone, octocrylene, or oxybenzone. Here are some widely recommended options:
- EltaMD UV Physical Broad-Spectrum SPF 41: A mineral-based sunscreen that contains only zinc oxide and titanium dioxide.
- Blue Lizard Australian Sunscreen SPF 30+: Free of chemical UV filters, making it a popular choice among people with sensitive skin and treated hair.
- Thinkbaby Safe Sunscreen SPF 50+: A highly rated, eco-friendly sunscreen that uses only physical blockers without any chemical additives.
Additional Tips for Hair Extension Care in Summer
In addition to sunscreen precautions, summer care for extensions includes maintaining moisture, managing exposure to chlorinated pools, and avoiding high heat from styling tools. Hair extensions can become drier in hot weather, so regular conditioning treatments and minimizing heat styling can help them retain softness and shine. Here are some additional suggestions for keeping extensions healthy during warmer months:
- Use a UV-Protectant Spray for Hair: Some sprays are formulated to shield hair from UV rays, providing additional protection.
- Condition Regularly: Weekly deep conditioning treatments can prevent extensions from drying out.
- Avoid Saltwater and Chlorine Exposure: Saltwater and chlorine can be harsh on extensions. If you plan to swim, wear a swim cap or rinse extensions immediately after exposure.
Conclusion
Chemical sunscreens containing avobenzone and octocrylene can cause frustrating discoloration in hair extensions due to reactions with sunlight, UV exposure, and the porous nature of processed extensions. Switching to mineral sunscreens, taking protective measures, and having an effective hair care routine can prevent and manage unwanted pink or orange tones. With the right precautions, you can enjoy the sun without compromising the beauty of your extensions.
Edidiong
Anniekpeno Usoroh
