First, the user wants an original article for the keyword "Hair Colour Highlights Ash." The context provided includes some snippets about hair coloring, like lifting dark hair and using specific shades like 7.23 and 7.11, but I need to create an article based on the keyword without directly copying the context. The requirements are: 600 to 900 words, natural headings, avoid unsupported claims, and don't mention AI generation. The keyword is "Hair Colour Highlights Ash," so the article should focus on ash highlights in hair color. I'll structure the article with natural headings. Since it's SEO-friendly, I'll use headings like h2 and h3, and include paragraphs with p, lists with ul/ol, and emphasis with strong and em. Key points from the context: it mentions lifting dark hair to level 9-10, ash brown color with mixes, and ash blonde highlights. But I need to generalize and focus on ash highlights. Outline for the article: - Introduction: Explain what ash highlights are and their appeal. - Benefits of ash highlights. - Who suits ash highlights? - Application techniques. - Aftercare tips. - Conclusion. Ensure the article is between 600-900 words. I'll aim for around 750 words. Use natural headings: e.g., "Understanding Ash Highlights in Hair Colour", "The Appeal of Ash Tones", etc. Avoid unsupported claims: Stick to common knowledge in hair coloring, like ash tones neutralize warm tones, etc. Don't mention AI generation; write as if from a human expert. Now, write the article in HTML format using only safe tags: h2, h3, p, ul, ol, li, strong, em. No markdown fences. Start with the introduction. **Introduction:** Ash highlights are a popular choice for those seeking a sophisticated, cool-toned look. Unlike warmer highlights that add golden or red tones, ash highlights incorporate cool, silvery, or greyish hues that can complement various skin tones and hair colors. **Understanding Ash Highlights in Hair Colour** Ash tones are characterized by their cool, smoky undertones. They are often achieved by using hair colors with blue or green bases to neutralize warm pigments. Ash highlights can range from subtle streaks to bold contrasts, depending on the desired effect. **Who Can Wear Ash Highlights?** Ash highlights are versatile, but they work best on certain base colors. For example, they can enhance natural blonde or light brown hair, or be used to tone down brassy highlights on darker hair. It's important to consider skin tone; ash tones can make warm skin tones appear sallow, so they are often recommended for cool or neutral undertones. **Application Techniques for Ash Highlights** There are several methods to apply ash highlights, such as foil highlights, balayage, or ombré. Each technique creates different effects. For instance, foil highlights provide more defined streaks, while balayage offers a softer, more natural look. The key is to use a low-volume developer to prevent excessive lifting, especially on dark hair. **Maintaining Ash Highlights** Ash highlights require specific care to maintain their cool tone. Using purple shampoo and conditioner can help neutralize any yellow or brassy tones that may develop over time. Regular salon touch-ups are also necessary to keep the color vibrant. **Common Mistakes to Avoid** One common mistake is applying ash highlights to hair that hasn't been properly pre-lightened. Ash tones can turn muddy or greenish if applied to hair with excessive warm pigments. It's crucial to consult a professional colorist to achieve the best results. **Conclusion** Ash highlights are a stunning option for those looking to add cool dimension to their hair. With proper application and maintenance, they can enhance your overall look and provide a modern, chic style. Now, expand this to reach 600-900 words. I'll flesh out each section. Let me write the article step by step. First, the HTML structure: ```html

Understanding Ash Highlights in Hair Colour

Content here...

The Appeal of Ash Tones

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``` I'll use h2 for main headings and h3 for subheadings. Ensure the article is comprehensive. Word count: I'll write and then check. Start writing: ---

Understanding Ash Highlights in Hair Colour

Ash highlights have become