How Long Does Salon-Dyed Hair Color Last?
Salon hair color causes less damage compared to DIY hair dye. However, color fading is inevitable.
Here is a general guideline for how long salon hair color typically lasts:
- Hair Color: 4 to 6 weeks
- Bleach Color: 2 to 4 weeks
- Gray Coverage Color: 4 to 6 weeks
- Henna: 4 to 6 weeks
※ However, the longevity of the color may vary depending on individual hair type, the dye used, and aftercare.
Causes of Color Fading
1. Hair Structure and the Coloring Process
Hair consists of three layers: the cuticle, cortex, and medulla.
- Cuticle: The outermost layer that protects the hair’s internal nutrients.
- Cortex: The main part of the hair, containing melanin pigments and keratin proteins.
- Medulla: The soft inner core that helps maintain hair elasticity.
During the coloring process, the cuticle opens, the natural melanin in the cortex is lightened, and artificial pigments are deposited inside to create the desired color.
2. Pigment Loss
Even after color has been deposited, artificial pigments gradually fade over time due to various factors:
- Cuticle damage: When the cuticle is damaged by coloring, UV exposure, or other factors, it becomes easier for pigments to escape.
- Shampoo & treatments: Strong cleansing agents in shampoos and treatments can wash away color.
- UV exposure: Sunlight breaks down hair pigments, leading to faster fading.
3. Hair Damage
When hair is damaged, the cuticle peels off, and the cortex is compromised, making it easier for color to wash out.
- Hair coloring: The coloring process itself causes some damage.
- Heat damage: Frequent use of blow dryers and hair irons weakens hair structure.
- Perming: Perm treatments alter the internal structure of the hair, affecting color retention.
For longer-lasting hair color, proper hair care and daily precautions are essential!
Ways to Make Salon-Dyed Hair Color Last Longer at Home
To maintain the beautiful hair color achieved at the salon, daily hair care is essential. Here are the recommended methods to help extend the longevity of your color.
① Use safe and long-lasting color brand – KIRATERA, with its high-concentration formulation, this brand is designed for optimal color performance while carefully managing the fading process, allowing for easier color changes and longer-lasting vibrancy
② Avoid shampooing for 24 hours after coloring – Freshly dyed hair takes time to set, and washing too soon can cause color pigments to fade.
③ Use color-safe shampoo & conditioner – These products help prevent color fading and prolong vibrancy. Tintbar Color Treatment helps maintain the vibrancy of freshly dyed hair, even for colors that tend to fade quickly. It recharges color, ensuring long-lasting beauty, and is easy to use, requiring only weekly application. Perfect for those with busy schedules, it provides a simple solution to keep hair vibrant and healthy.
④ Gently wash your scalp, letting the foam cleanse your hair – Rubbing too harshly damages the cuticle and speeds up color loss.
⑤ Apply conditioner or treatment mainly to the ends – The ends are most prone to damage and need extra care.
⑥ Use UV-protective hair oils or sprays – These form a protective barrier on the hair to shield it from sun damage. Loretta Aimer offers a range of products designed for different hair types and purposes, containing moisturizing ingredients and a mood-lifting scent to enhance hair's natural luster and protection.
⑦ Lower the temperature on your hairdryer & styling tools – High heat weakens the cuticle, making color fade faster.
⑧ Use the cool air setting on your hairdryer – Hot air can damage hair, so switch to cool air when possible.
⑨ Minimize the use of hair irons & always apply heat protectant – Protect hair before using heat styling tools to reduce damage. Apply KIGI by Sierra Organica Treatment Oil or Loretta Aimer Mist Care Oil evenly to the ends during blow drying to help manage frizz, resulting in smooth, shiny hair for everyday damage care.
⑩ Handle dyed hair gently – When brushing, start from the scalp and work your way down carefully to avoid breakage.
⑪ Use hair masks or do hair treatment regularly – These help repair damage and maintain color vibrancy. Recommended Deep Layer System Treatment & Home Care Series, it provide ultimate smoothness with booster effects, effectively treating hair damage and dryness.
⑫ Eat a balanced diet – Hair is made of protein, so consuming nutrient-rich foods supports hair health and longevity.
For best results, consult your hairstylist for personalized care tips based on your hair type and coloring history. Finding the right routine for your hair will help keep your color fresh and vibrant for longer!
