Color fading / oxidation
- Valerie Prontera
- Oct 23, 2024
- 6 min read
Updated: Feb 2

Hair from toppers and wigs is much more porous than your own natural hair just like hair extensions, this is because the hair isn’t attached to the scalp so it does not receive the nutrients that your natural hair usually gets which act as a protective barrier. This is why blondes can turn into a pinky/peachy/orange shade.
Working out the reason for the discoloration of your hair is very important before trying to correct or reverse the damage, doing this will help you avoid the same thing happening in the future.
Color fading/oxidation can occur due to various factors leading to changes in color. Oxidation is a chemical reaction that involves the addition of oxygen molecules to the hair fibers, which can alter the pigments in the hair.
Here are some common reasons why the color may oxidize:
Don't wash too often! Every 6/8 weeks will do. Heat from styling, sunlight, over excessive washing are the worst enemies when it comes to maintaining the color and softness.
Exposure to air and sunlight: Wigs and toppers can undergo oxidation when exposed to air and sunlight over time. Prolonged exposure to sunlight, ultraviolet (UV) rays from the sun, can break down the color molecules in the hair, leading to a gradual change in color or tone. This is a natural process and can happen with human hair wigs and toppers. Use UV Protection: If you plan to spend extended periods in the sun, consider using products with UV protection to shield the hair from harmful rays.
Chemical reactions: Exposure to certain chemicals, including those in hair care products such as shampoos, conditioners, and styling products, but also sunscreen, moisturizers, facial oils, makeup, can contribute to color oxidation. Some ingredients in these products may react with the hair, leading to changes in color over time.
Avoid harsh chemicals: Use gentle, sulfate-free shampoos and avoid products with harsh chemicals that may contribute to oxidation.
Heat styling/hot water: Excessive use of heat styling tools, such as flat irons and curling irons, can damage the structure of the hair fibers and lead to oxidation. It's important to use heat protectant products and avoid high temperatures to prevent color changes. Use lukewarm (not hot) water to wash your hairpiece.
Avoid heat if you want to maintain your color.
Environmental factors: Environmental factors like pollution and exposure to smoke can contribute to color oxidation in wigs. Airborne pollutants can settle on the wig, interacting with its fibers and causing color changes over time. Regular washing and proper maintenance can help minimize the impact of these factors.
Discoloration can of course happen to hair of any color, blondes are more likely to turn orange and suffer more extreme forms of discoloration than darker shades.
Important info (especially for blondes)
Sunscreens: Some sunscreens have certain ingredients in them that can turn hair orange or pink. The worst offender is Avobenzone (Butyl Methoxydibenzoylmethane), a quick google search of 'Avobenzone free suncreen', should give you a wide choice of safe options. Even if you are not using it, other people in the pool/sea might, and your hair will get in contact with it.
Spray tans: If you frequently use a spray tan or fake tan lotion then make sure to avoid getting your fake tan solution in your hair, you might not notice it get into your hair right away but once it develops it is extremely hard to wash out. Wash your hands before putting on your wig/topper.
Salt water can cause hair extensions to become dry and strip it of its color, salt is a natural dehydrator and can potentially strip your hair of moisture and natural oils. This could lead to discoloration as the salt water will remove the hair pigmentation in your hair color and will leave it a different color to what it was before.
Chlorine Exposure can change hair extension color from anything between bright green and pink. Chlorine is a chemical that basically keeps water clean. It can strip the hair of its color and can leave it dry, broken and discolored. Too much chlorine can also leave hair with a green tone.
Hard water can cause hair discoloration, Water content has a big impact on the colour and texture of your hair. Hard/high mineral content water can leave limescale and residue on your hair. With your natural hair, your scalp produces the necessary oils to counterbalance these minerals. However, as hair extensions are not attached to the scalp, these minerals aren’t able to counterbalance the minerals. Washing your hair repeatedly using this type of water will make them dry and could potentially make them very damaged.
Purple shampoos are used to keep blonde hair ashier (which means less yellow). The hair from toppers and wigs can soak up the purple pigment more than our hair. Be sure to test it on a small strand first before using it all over your hair and never leave it on for longer than 5 minutes. Otherwise, it can easily overtone your hair extensions to a grey, purple or blue color. Go easy on purple & blue shampoos! I do not recommend using this too often. Although purple shampoo can make your locks shiny and free of brassiness, the product can dry out your hair over time.
Strongly pigmented oils and hair styling products can stain hair toppers and wigs, this is why it is important to use sulfate free shampoos and conditioners.
My way to fix blondes:
First try Color Wow dream filter on the discolored area (filters out color-destroying minerals found in tap water that dull, darken and distort color). If that doesn't fix the problem, use a clarifying shampoo like K18 peptide prep, only on the areas that have changed color (avoid the other parts of the hair).
In case the problem is still not solved, I use the Malibu crystal gel and Malibu blondes sachet treatment (separately).
Keep in mind that every treatment to fix discolored blondes can dry out the hair and it needs more love TLC afterwards.
Finally I add a new / fresh root color and lowlights to bring the piece back to life, wash & condition with Malibu C blondes enhancing collection to finish.
Or:
Consult your local hairdresser to explain what has occurred, and he/she should be able to guide you through the processes of reintroducing violet/ash pigments to the hair to tone the color, and eliminate the orange/brassy color you are experiencing.
Brunettes and darker shades can easy be fixed by giving it a color touch up. They can become a little lighter over time but can easily be darkened again.
To prevent or minimize oxidation, consider the following tips:
Fixing oxidized hair can be challenging because oxidation often involves a chemical change in the hair's structure and pigments. However, there are some steps you can take to improve the appearance of oxidized hair and prevent further damage:
Deep Conditioning: Use a high-quality, hydrating conditioner to restore moisture to the hair. This won't reverse the oxidation, but it can improve the overall texture and appearance of the hair.
Hair Masks: Apply a nourishing hair mask or treatment specifically designed for damaged hair. Sulfate free!
Avoid Heat Styling: Limit the use of heat styling tools, such as flat irons and curling irons, as these can contribute to further damage. If you must use heat, apply a heat protectant spray to minimize potential harm.
Trimming: If the oxidation has caused severe damage, consider trimming the affected areas to remove split ends and improve the overall health of the extensions. This won't reverse the oxidation, but it can prevent further deterioration.
Color Correction: If the oxidation has led to undesirable color changes, you may explore color correction options. This could involve using a color-depositing shampoo or conditioner to neutralize unwanted tones. Keep in mind that this may not fully restore the original color, but it can help improve the appearance.
Consult a Professional: If the oxidation is extensive and DIY methods are not providing satisfactory results, consider seeking help from a professional hairstylist. They can assess the condition of the extensions and provide expert advice on potential solutions, such as custom color treatments or more advanced repairs.
Preventive Care: Moving forward, take preventive measures to protect your hair from further oxidation. Use UV protection products when exposed to sunlight, avoid harsh chemicals, and follow proper care instructions provided by the manufacturer.
It's important to note that while these steps may help improve the appearance and condition of oxidized hair, complete reversal of oxidation may not always be possible. Prevention and proper care are crucial to maintaining the health and longevity of your hair. If you're unsure about the best course of action, consulting with a professional hairstylist can provide personalized advice based on the specific condition of your hair.
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