The Ultimate Guide to Choosing the Right Numbered Hair Dye Shade

Choosing the right hair dye shade can be overwhelming due to the numerous options available on the market. However, with the help of number-coded hair dye shades, it becomes an easier task. This guide aims to provide you with a comprehensive understanding of numbered hair dye shades, how to select the perfect shade for yourself, and answer several frequently asked questions to assist you in making an informed decision.

Hair dye shades are typically categorized using a numbering system, which provides a universal standard for identifying different shades. The numbering system usually consists of two or three digits, and each number represents certain aspects of the shade, such as depth and tone. Understanding these numbers is crucial to selecting a shade that suits your preferences, natural hair color, and skin tone.

Depth, signified by the first digit, indicates the darkness or lightness of the shade. Lower numbers represent darker shades, while higher numbers signify lighter shades. For example, 1 represents black, while 10 represents the lightest blonde. It is important to note that hair dye cannot lighten your hair beyond its natural color, so choose a shade that is within 2-3 levels of your current hair color.

The second and third digits represent the undertone of the shade. These could be warm (golden or red), cool (ashy or blue), or neutral tones. Identifying your skin’s undertone can help you choose the most flattering hair dye shade. Warmer undertones tend to suit warm shades, while cooler undertones pair well with cool shades. For instance, a hair dye shade numbered 7.3 indicates a medium blonde with a warm undertone.

To help you navigate the world of numbered hair dye shades, we have compiled a list of frequently asked questions and their answers. Refer to these questions and answers to further enhance your understanding.

1. How do I know my natural hair color?
– Look at your hair’s roots or consult a hairstylist for an accurate assessment.

2. How can I determine my skin’s undertone?
– Check the veins on your wrist. Blue or purple veins suggest a cool undertone, while green veins indicate a warm undertone. If you can’t determine the color, you likely have a neutral undertone.

3. Which shade should I choose if I want a drastic change?
– If you want to go significantly lighter or darker, it is best to visit a professional. They can guide you through the process to avoid potential errors.

4. Can I use the same numbered hair dye shade from different brands?
– While the numbering system is standardized, variations between brands may exist. To ensure a consistent result, it is advisable to stick to one brand or conduct a strand test when switching brands.

5. What if I cannot find my desired shade using numbered hair dye?
– Consult with a professional hairstylist who can guide you in achieving your desired shade through custom colors and mixing techniques.

6. Can I lighten my hair with a hair dye shade numbered darker than my natural hair?
– Hair dye cannot lighten your hair, so choose a shade within 2-3 levels of your current hair color for a more realistic result.

7. How long does hair dye typically last?
– This can vary depending on the brand, hair type, and maintenance. On average, permanent hair dye can last for 4-6 weeks, while semi-permanent dye may last about 2-4 weeks.

8. How can I maintain the vibrancy of my newly dyed hair?
– Use color-safe shampoos and conditioners, avoid excessive heat styling, and protect your hair from sun exposure to maintain color vibrancy for longer.

9. Will boxed hair dye give the same results as salon dye?
– While boxed dye may provide satisfactory results, professional salon dye tends to offer better color accuracy, longevity, and a more personalized approach.

10. Can I dye my hair at home if I have allergies or sensitive skin?
– It is advisable to consult with a dermatologist or allergist before attempting to dye your hair if you have known allergies or sensitive skin to avoid any adverse reactions.

11. Can I mix two different numbered hair dye shades?
– Yes, mixing different shades can help you achieve a customized color. However, it is recommended to consult a professional hairstylist or conduct a strand test to ensure desired results.

12. Can I use hair dye shades from a higher brand to a lower brand or vice versa?
– While possible, it is recommended to stick to the same brand as different brands may have variations in formulation, resulting in different outcomes.

13. How can I minimize damage caused by hair dye?
– Use hair dyes with conditioning properties, deep condition regularly, avoid excessive heat styling, and minimize the use of harsh chemicals on your hair.

14. Should I dye my eyebrows to match my hair color?
– It is generally not recommended to dye your eyebrows at home, as this can lead to adverse effects. Consult a professional to ensure safety and satisfactory results.

15. Can I dye my hair during pregnancy?
– It is advised to avoid hair dye during the first trimester. Consult your healthcare provider for their recommendation on whether to proceed with hair dyeing during pregnancy.

16. Can I dye my hair if I have chemically-processed hair?
– It is important to assess your hair’s condition and consult a hairstylist for personalized recommendations. They can guide you on whether it is suitable to dye chemically-processed hair.

17. How do I touch up roots between full-color applications?
– Select a hair dye shade that matches your roots, and follow the instructions provided in the hair dye kit for best results.

18. Can I use hair dye on previously colored hair?
– It is recommended to consult a hairstylist for personalized advice, as they can assess your hair and determine the most suitable course of action.

19. How can I fix hair dye mistakes or uneven color?
– If you encounter any mistakes or uneven color, consult a professional hairstylist to correct the issue and avoid potential damage to your hair.

20. Can hair dye damage my hair?
– Hair dye can cause damage if used excessively or if proper hair care practices are not followed. To minimize damage, follow instructions, use quality dyes, and regularly nourish your hair.

By understanding numbered hair dye shades and considering various factors such as depth, undertones, and your natural hair color, you can confidently select the perfect shade for your hair. Remember to conduct patch tests and seek professional advice when needed to ensure desired results while maintaining the health and integrity of your hair.