What hair dye doesn’t fade easily? Reviews and purchasing guides for popular hair dye products on the Internet
Recently, there has been a lot of discussion on social platforms about "hair dye fades quickly". Especially during the high temperature season in summer, consumer demand for long-lasting color-locking hair dyes has increased significantly. This article combines the hot topic data of the entire Internet in the past 10 days to analyze the key points for purchasing hair dyes that are not easy to fade, and also includes actual measurement comparisons of popular products.
1. Hot topic data on hair dyes across the Internet (last 10 days)
| platform | Hot search keywords | amount of discussion | Core demands |
|---|---|---|---|
| little red book | #hair dyeing and color fixing skills | 28.5w | Fading Remedies |
| #How long can hair dye last? | 12.3w | Durability comparison | |
| Douyin | #Hair dye that doesn’t harm hair | 9.8w | Health and color balance |
2. Core indicators for purchasing long-lasting hair dyes
According to actual measurement data from beauty bloggers, the key factors that affect the durability of hair dye include:
| indicator | Premium standards | Effect on color retention |
|---|---|---|
| Pigment molecule size | small molecule structure | Penetrates hair core deeper |
| Oxidant concentration | Below 6% | Reduce hair cuticle damage |
| pH | 4.5-5.5 | Keep hair cuticles closed |
3. Ranking list of popular long-lasting hair dyes in 2023
| brand | Series | color retention period | Technical Highlights |
|---|---|---|---|
| L'Oreal | Zhuoyun cream hair care and hair dye cream | 6-8 weeks | Hydroxygen Care Technology |
| Schwarzkopf | Yiran plant hair dye | 8-10 weeks | Amino Acid Color Protective Film |
| Kao | liese foam hair dye | 4-6 weeks | Ion color lock technology |
4. Practical tips for extending the color-lasting life of hair dye
1.Shampoo temperature control: It is recommended to use warm water below 38℃. High temperature will accelerate pigment loss.
2.Hair care product selection: Shampoos containing sulfates will strip away pigment molecules, so use silicone-free formula.
3.sun protection: Ultraviolet rays will cause oxidation and fading of dyed hair. It is recommended to wear a hat or use hair sunscreen spray when going out.
5. Suggestions from professionals
Well-known hairstylist @Tony teacher recently emphasized in a live broadcast:"Don't wash your hair for 48 hours after dyeing it.It is the golden period of color fixation. At this time, the hair scales have not been completely closed. Frequent hair washing will lead to a large amount of pigment loss. It is recommended to use the matching color-fixing hair mask for the first shampoo, which can extend the color-lasting time by more than 30%. "
From the above analysis and data comparison, it can be seen that choosing professional hair dye products containing color protection technology, combined with correct maintenance methods, can effectively solve the problem of fast color fading of dyed hair. Consumers should find a balance between color longevity and care needs based on their own hair condition.
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