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  11. Leave-in Hair Serums

Leave-in Hair Serums

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100+ products

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Leave-in Hair Serums Alfaparf Milano Keratin Serum 125ml

Alfaparf Milano Keratin Serum 125ml

Hair Serum, Moisturizing, Nourishing, Scented, Shine, Leave-in, Smoothing, Repairing, Strengthening, Softening, Heat Protection, Keratin, Mineral Oil Free, Paraben Free, Sulfate Free

£13.43
Or 3 interest-free payments of £4.47/mo.*
7stores
Leave-in Hair Serums Sebastian Professional Penetraitt Overnight Serum 95ml

Sebastian Professional Penetraitt Overnight Serum 95ml

Hair Serum, Leave-in, Scented, Smoothing, Repairing, Softening, Moisturizing

£17.95
Or 3 interest-free payments of £5.98/mo.*
7stores
Leave-in Hair Serums CHI Silk Infusion 177ml

CHI Silk Infusion 177ml

Hair Serum, Moisturizing, Shine, Straightening, Leave-in, Smoothing, Strengthening, Paraben Free, Sulfate Free, Protein, Keratin

£18.67
Or 3 interest-free payments of £6.22/mo.*
7stores
Leave-in Hair Serums Biosilk Silk Therapy Lite 167ml

Biosilk Silk Therapy Lite 167ml

Hair Serum, Shine, Leave-in, Smoothing, Repairing, Paraben Free

£18.99
Or 3 interest-free payments of £6.33/mo.*
6stores
Leave-in Hair Serums Davines MOMO Hair Potion 150ml

Davines MOMO Hair Potion 150ml

Hair Serum, Softening, Moisturizing, Shine, Leave-in, Vitamins, Protein

£21.50
Or 3 interest-free payments of £7.16/mo.*
6stores
Leave-in Hair Serums Davines NaturalTech Replumping Hair Filler Superactive Leave in 100ml

Davines NaturalTech Replumping Hair Filler Superactive Leave in 100ml

Hair Serum, Nourishing, Detangling, Moisturizing, Shine, Leave-in, Strengthening, Regenerating, Volume, Thickening, Softening, Antioxidants

£25.25£26.50
Or 3 interest-free payments of £8.41/mo.*
6stores
Leave-in Hair Serums Kevin Murphy Thick.Again 100ml
-16%

Kevin Murphy Thick.Again 100ml

Hair Serum, Strengthening, Thickening, Volume, Heat Protection, Nourishing, Shine, Leave-in, Prevents Hair Loss, Antioxidants, Paraben Free, Sulfate Free, Vitamins, Protein

£29.25£34.83
Or 3 interest-free payments of £9.75/mo.*
6stores
Leave-in Hair Serums CHI Keratin Silk Infusion 59ml

CHI Keratin Silk Infusion 59ml

Hair Serum, Shine, Leave-in, Smoothing, Strengthening, Nourishing, Heat Protection, Moisturizing, Keratin, Paraben Free

£12.77
Or 3 interest-free payments of £4.25/mo.*
5stores
Biosilk Silk Therapy Original 355ml

Biosilk Silk Therapy Original 355ml

Hair Serum, Smoothing, Sun Protection, Strengthening, Volume, Heat Protection, Nourishing, Regenerating, Moisturizing, Shine, Leave-in, Paraben Free

£22.77
Or 3 interest-free payments of £7.59/mo.*
5stores
Lanza Healing Blonde Blonde Rescue 150ml

Lanza Healing Blonde Blonde Rescue 150ml

Hair Serum, Heat Protection, Colour Protection, Softening, Leave-in, Moisturizing, Sun Protection, Strengthening, Repairing, Nourishing, Shine, Vitamins

£26.25
Or 3 interest-free payments of £8.75/mo.*
5stores
Viviscal Hair Thickening Serum 50ml

Viviscal Hair Thickening Serum 50ml

Hair Serum, Thickening, Shine, Anti-frizz, Leave-in, Scented, Paraben Free, Keratin

£14.73
Or 3 interest-free payments of £4.91/mo.*
4stores
Davines This is an Invisible Serum 50ml
Trending

Davines This is an Invisible Serum 50ml

Hair Serum, Softening, Anti-frizz, Shine, Regenerating, Leave-in, Strengthening, Paraben Free

£21.50
Or 3 interest-free payments of £7.16/mo.*
4stores

Hair Serums: 3 things to consider before buying

Identifying your hair type is crucial when choosing the right hair serum. For instance, if you have curly hair, look for serums specifically designed to enhance curls and reduce frizz. Those with fine hair should opt for lightweight serums to avoid weighing down their locks. On the other hand, individuals with thick or coarse hair may benefit from a more nourishing formula to tame and soften their strands. By understanding your hair type, you can select a product that meets your specific needs and enhances your natural beauty.

Pay attention to the ingredients list to ensure you're selecting a product that aligns with your preferences and needs. Avoid harsh chemicals like sulfates if you have a sensitive scalp. Natural ingredients such as rice starch or oat milk can be beneficial for those seeking a more eco-friendly option.

Think about how you plan to use the hair oil in your daily routine. Are you looking for a product to add shine, reduce frizz, or protect against heat? For instance, castor oil is great for promoting hair growth and thickness, making it perfect for those aiming to boost volume. On the other hand, if you're frequently using heat styling tools, a thermal-protectant oil like avocado oil can help shield your strands from damage. By considering your styling needs, you can select an oil that complements and enhances your overall hair care regimen.

HAIR SERUMS

FAQ

Hair serums are liquid products designed to improve the texture and appearance of hair. They often contain silicones, oils, and vitamins that help reduce frizz, add shine, and protect against damage. For best results, apply to damp or dry hair focusing on the ends and lengths.

Choose a hair serum based on your specific needs and hair type. For frizzy hair, opt for anti-frizz serums. For thin hair, select lightweight formulas. Always consider your hair's condition and desired outcome when selecting a product.

You can use hair serums daily if suited to your hair type and needs. Ensure you apply sparingly, focusing on ends to avoid greasiness. Daily use can enhance shine and manageability but monitor how your hair responds over time.

Hair serums are generally safe but may cause build-up or greasiness if overused. Choose a formula suitable for your scalp type to avoid irritation. If you experience any adverse reactions, discontinue use and consult a professional.

Hair serums provide multiple benefits such as reducing frizz, adding shine, and protecting against heat damage. They can also smoothen the cuticle layer of your hair, making it appear healthier and more manageable.

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