1. Bumble and Bumble Curl (Style) Defining Creme

Price: $31 at sephora.com
If you've got curls and want to avoid frizz, this creme will help define your curls and banish the fuzz.

2. DevaCurl SuperCream™ Coconut Curl Styler

Price: $28 at sephora.com
Whatever you're trying to get your curls to do, this magical super-cream can get you there.

3. Ouidad Climate Control® Heat & Humidity Gel

Price: $26 at sephora.com
Slip this lightweight gel through your curls and keep frizz at bay, even on the most humid day.

4. Living Proof Curl Defining Styling Cream

Price: $28 at sephora.com
Weather-proof your curls, and give them definition, with this styling cream.

For dry, dull hair:

5. Bumble and Bumble Hairdresser's Invisible Oil

Price: $40 at sephora.com
Add all-day shine and protect your hair from heat damage with this blend of six lush oils.

6. Rita Hazan Ultimate Shine Gloss

Price: $26 at sephora.com
This is the best glossing treatment I've ever used, and I love that it comes in various shades to match every hair color.

7. Living Proof Restore Mask Treatment

Price: $42 at sephora.com
Use this hair mask once or twice a week, instead of your regular conditioner, for soft, smooth, shiny hair.

8. Verb Ghost Oil™

Price: $14 at sephora.com
This invisible, light-weight oil adds shine and makes your hair soft and frizz-free.

For thin hair:

9. Bumble and Bumble Thickening Hairspray

Price: $29 at sephora.com
If you wan even thicker hair, use this with the Thickening Shampoo and Conditioner, too!

10. Living Proof Full Shampoo

Price: $25 at sephora.com
This shampoo is made without damaging sulfates, and gently cleanses hair without making it dull or limp.

11. Bumble and Bumble Thickening Full Form Mousse

Price: $30 at sephora.com
This ultra-thickneng mousse adds volume without weighing hair down, and it contains conditioners to keep hair soft.

12. Sally Hershberger 24K Root Envy Ultimate Root Boost

Price: $32 at sephora.com
Give your style a volume boost with this weightless, 24k gold-infused spray.

13. Drybar Mai Tai Spritzer Sea Salt Spray

Price: $25 at sephora.com
Get the look of full, voluminous beach-y waves without drying your hair.

14. Ouai VOLUME Shampoo

Price: $28 at sephora.com
I want to know the secret behind this shampoo! It makes my hair feel and look so thick!

15. Drybar Texas Tea Volumizing Shampoo

Price: $24 at sephora.com
This volumizing shampoo is made with cotton extract, to gently cleanse each strand while hydrating to prevent damage.

For color-treated hair:

16. Bumble and Bumble Color Minded Shampoo

Price: $12 at sephora.com
Use this gentle shampoo with the matching conditioner to prevent fading and color washout.

17. Rita Hazan True Color Shampoo

Price: $26 at sephora.com
This sulfate-free shampoo gently cleanses without stripping hair of its color.

18. StriVectin Hair Color Care UV Protective Spray

Price: $29 at sephora.com
Protect your hair color from fading and add some shine with this leave-in spray.

For oily hair:

19. Christophe Robin Cleansing Purifying Scrub with Sea Salt

Price: $52 at sephora.com
A sea salt scrub for your hair and scalp? Why not! It helps prevent oily build-up without stripping the hair of the oil it needs to shine.

20. Phyto Phythéol Oily Hair Scalp Exfoliating Shampoo

Price: $26 at sephora.com
This shampoo gently cleans away excess oil and can even treat dandruff flakes.

For damaged hair:

21. Josie Maran Argan Oil Hair Serum

Price: $30 at sephora.com
Add shine, prevent frizz, and calm damaged hair with this magical serum.

22. Keranique Intensive Overnight Hair Repair Serum

Price: $48 at sephora.com
Think of this as skin care for your scalp and hair. It works while you sleep to strengthen and repair dry, damaged hair so you'll wake up with healthy, glossy tresses.

23. Marula Intensive Hair Treatment & Styling Oil

Price: $46 at sephora.com
Treat damaged hair and encourage hydration with this styling oil.