Hair-care guide

2B hair

TheWashDay editorial · Updated · From Wikipedia · How we compare

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2B hair has clear S-shaped waves that start around the mid-lengths, with more body than 2A and a tendency to frizz, especially on top. The wash day that usually suits it puts styler on wet hair, uses gel for hold, and dries the hair with as little touching as possible.

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Frizz on top, waves underneath

Smooth gel over the top layer while your hair is still wet.

Fix frizz

Waves won’t clump

Rake gel through, then scrunch upward, and don’t separate until dry.

See the 2B wash day

2B or 2C?

2C waves start near the roots and include some loose ringlets.

How to tell

What 2B hair looks like

2B waves form a clear S from about the mid-lengths, with roots that sit flatter. The waves clump into sections when wet and can dry into a fuzzy halo, especially at the crown.

Compared with 2A, the S is deeper and holds when the hair isn’t brushed. Compared with 2C, it starts lower and rarely loops into ringlets.

A 2B wash day

  • Shampoo the scalp, condition the lengths and detangle in the shower with conditioner in.
  • Use a light leave-in only if the ends feel rough.
  • Rake or smooth a gel over wet hair, as wet as its label says, then scrunch upward toward the scalp.
  • Blot with a T-shirt, then air-dry or diffuse on low, hovering instead of touching.
  • Scrunch out the gel cast when fully dry.

A 2B hair routine and what it costs

One product for each wash-day step, chosen only from products whose makers say they’re for 2B hair, priced at each maker’s own store. The left column takes the cheapest per ounce at every step; the right takes the one in the middle. We haven’t tested them, and how your own hair responds matters more than the price.

Lowest price per ounce

The product at each step that costs least per ounce.

  1. Shampoo Not Your Mother's Curl Talk Clean Slate Daily Shampoo · its maker says every curl pattern 9.7 oz, $10.99 at Not Your Mother's ($1.13/oz) What a wash costs at your amount
  2. Conditioner Aunt Jackie's In Control Moisturizing Softening Conditioner · its maker says every curl pattern 15 oz, $10.95 at Aunt Jackie's ($0.73/oz) What a wash costs at your amount
  3. Leave-in, if your ends feel rough (not in the total) Curlsmith Weightless Air Dry Cream · its maker says every curl pattern Jumbo 16 oz, $40.00 at Curlsmith ($2.50/oz); Mini 2 oz to try, $12.50 What a wash costs at your amount
  4. Gel or foam The Doux BIG POPPA Defining Gel · its maker says every curl pattern 16 oz, $14.99 at The Doux ($0.94/oz) What a wash costs at your amount

The three bottles: $36.93

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Middle of the price range

The product in the middle of each step’s prices per ounce.

  1. Shampoo Curlsmith Essential Moisture Shampoo · its maker says every curl pattern Full 12 fl oz, $26.00 at Curlsmith ($2.17/fl oz); Mini 3 oz to try, $12.50 What a wash costs at your amount
  2. Conditioner Bouclème Curl Conditioner · its maker says every curl pattern 1 liter, $78.00 at Bouclème ($2.31/fl oz); 100 mL to try, $18.00 What a wash costs at your amount
  3. Leave-in, if your ends feel rough (not in the total) DevaCurl Leave-In Decadence · its maker says every curl pattern 7.6 oz, $28.00 at DevaCurl ($3.68/oz) What a wash costs at your amount
  4. Gel or foam Bouclème Curl Defining Gel · its maker says every curl pattern 1 liter, $73.00 at Bouclème ($2.16/fl oz); 100 mL to try, $17.00 What a wash costs at your amount

To try it in the smallest sizes: $47.50
In the sizes above: $177.00

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22 of the 29 products we list for 2B hair at these steps had a size in stock at the maker’s store when we read it, so only those are ranked; leave-in stays out of the totals, as this page suggests skipping it at first. Some makers print “oz” without saying fluid or weight; we compare them as printed. Prices checked between and ; stores change them. Every price per ounce.

What usually goes wrong

Frizz on 2B usually comes from styling hair that is already half-dry, touching it while it dries, or rubbing it with a rough towel. Waves that clump in the shower and dry flat usually need more hold or less weight: try gel over foam, or less leave-in.

Products whose makers say they’re for 2B hair

These products’ own pages say they’re made for 2B hair, or for a range of curl patterns that includes it. The words are the maker’s; we haven’t tested these products, and how your own hair responds decides more than the label.

Named for 2B hair or a range that includes it (8)

Made for every curl pattern (42)

Updated · The sources for this guide are on our Sources page. Report a changed detail.

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