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StraightBest for porosity: low, medium

Type 1B

Straight with body and a hint of bend.

Type 1B is straight with medium texture and noticeable body. It holds styles a little better than 1A and can show a slight bend at the ends.

Medium thicknessSome volume at rootSlight bend toward endsHolds curls briefly with heat

Quick answer

Type 1B is straight hair: straight with body and a hint of bend. It pairs best with low and medium porosity. Use ingredients like Hydrolyzed wheat protein, Glycerin, Argan oil, and avoid Heavy waxes and Petrolatum. The top product pick is Ouai Detox Shampoo (shampoo).

The ideal routine

daily

  • 1Quick brush-through to smooth
  • 2Light leave-in on ends
  • 3Refresh with texture spray if needed

weekly

  • 1Shampoo 2–3x with body-building formula
  • 2Condition mid to ends
  • 3Apply lightweight mask weekly

monthly

  • 1Clarify once monthly
  • 2Bond treatment on damaged ends
  • 3Trim every 8 weeks

Top 10 products for Type 1B

Hand-picked across shampoos, conditioners, leave-ins, oils, and stylers.

1

Ouai Detox Shampoo

Shampoo

Clarifies without stripping body.

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2

Amika The Kure Bond Repair Mask

Mask

Strengthens chemical/heat damage.

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3

Living Proof Full Shampoo

Shampoo

Adds weightless lift.

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4

Briogeo Don't Despair Repair Mask

Mask

Deep moisture for medium hair.

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5

IGK Beach Club Texture Spray

Styler

Adds tousled body without crunch.

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6

Oribe Dry Texturizing Spray

Volumizer

Iconic root lift.

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7

Verb Ghost Oil

Oil

Polishes ends without grease.

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8

Olaplex No.6 Bond Smoother

Leave-in

Smooths frizz and protects.

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9

R+Co Dallas Thickening Spray

Volumizer

Body and bounce at the root.

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10

Kerastase Nutritive Bain Satin 1

Shampoo

Light hydration for normal scalps.

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Do

  • Use volumizing sprays at the root
  • Air-dry for natural body
  • Sleep on a silk pillowcase

Don't

  • Use heavy creams on the scalp
  • Skip heat protectant
  • Brush when soaking wet

Love these ingredients

Hydrolyzed wheat proteinGlycerinArgan oilSea salt (texture)

Skip these

Heavy waxesPetrolatumDrying alcohols (SD alcohol 40)

Frequently asked questions

What is Type 1B hair?

Type 1B is straight with medium texture and noticeable body. It holds styles a little better than 1A and can show a slight bend at the ends.

What porosity pairs best with Type 1B hair?

Type 1B hair typically pairs best with low and medium porosity. Match your routine to that absorption profile for best results.

Which ingredients should Type 1B hair use and avoid?

Reach for Hydrolyzed wheat protein, Glycerin, Argan oil, Sea salt (texture). Skip Heavy waxes, Petrolatum, Drying alcohols (SD alcohol 40) — they tend to weigh down or dry out this texture.

What is the best wash-day routine for Type 1B?

Shampoo 2–3x with body-building formula Condition mid to ends Apply lightweight mask weekly

What are the top recommended products for Type 1B hair?

Ouai Detox Shampoo (Shampoo), Amika The Kure Bond Repair Mask (Mask), Living Proof Full Shampoo (Shampoo), among others listed above.

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