Hair Color & Color Correction in Poway, CA
Custom color, natural root color, grey blending, and expert color correction.
Color is where hair health and artistry meet. Our Poway colorists formulate custom color for your goals and your hair’s condition — from natural-looking root color and grey blending to rich, dimensional brunettes and warm, lived-in tones.
Had color go wrong somewhere else? Color correction is one of our specialties. We assess your hair’s integrity first, then build a realistic, healthy plan to get you to the color you actually want.

Specializing in enhancing natural root color, grey blending, layered cuts, and medium-to-long styles that complement your overall look.
Book Color & Color Correction with SerenaView Serena's pageServing Poway · Rancho Bernardo · Scripps Ranch · 4S Ranch · Sabre Springs · San Diego
What clients say.
“Coming to Cosmo Lab for my haircut is a no-brainer. Serena is super great at what she does. She is always pleasant and connecting to chat with - or be quiet with if that’s what you’re feeling. She’s created a calm, clean, serene space to match her vibe. It’s good to know that…”
“I recently had the pleasure of visiting Cheyenne at The Cosmo Lab, and I can’t recommend her enough! She is absolutely brilliant with both color and curls. From the moment I sat in her chair, I felt confident that I was in great hands. Cheyenne listened carefully to what I wan…”
“I was new to town, and finding The Cosmo Lab was amazing. Serena takes time to explain everything going on with your hair - coloring, cut, aging, hormones, etc. She also provides great suggestions for care. It's rare in beauty to find people who actually listen to you and don'…”
“Serena did an amazing job on my balayage…perfect blend and exactly the look I wanted! She’s incredibly talented and made the whole experience relaxing and enjoyable. Highly recommend!”
Reviews sourced from Google.
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Ready for hair color & color correction?
Book directly with Serena and let’s plan your look.
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