In This Article
✔️ Key Takeaways
- 4A curls form tight S-shaped coils that need moisture and gentle handling.
- Detangle in small sections with slip to prevent breakage.
- Layer products to lock in hydration and reduce shrinkage.
- Satin pillowcases or protective styles protect coils overnight.
4A curls are beautifully defined coils with a distinct S shape. They’re tighter than 3C curls but not as densely packed as 4B. With the right balance of moisture and definition, 4A curls thrive — soft, springy, and full of life. Here’s how to care for them.
What Makes 4A Hair Unique
- Defined S-shaped coils about the size of a crochet needle
- Prone to dryness and shrinkage without moisture sealing
- Benefits from creamy products layered with oils for softness
Detangling 4A Curls
Detangling 4A hair requires patience, water, and slip. Always work in small sections to avoid breakage.
- Saturate coils with conditioner or apply curl oil to boost slip.
- Finger detangle first, then follow with the Curl Detangling Shower Comb.
- Use the Detangling Curl Pick at the roots to add lift and volume.
- Create clean parts with the Tail Comb if styling into braids or twists.
Wash Day Routine
- Cleansing: Use a gentle shampoo or co-wash to cleanse without stripping.
- Conditioning: Apply a rich conditioner and detangle each section with the Shower Comb.
- Moisturize: Layer a leave-in conditioner, then follow with curl cream for definition.
- Seal: Lock in hydration with a few drops of curl oil.
- Drying: Air dry or diffuse on low to preserve curl shape.
Styling Tips for 4A Hair
- Twist-outs and braid-outs: Help stretch coils while keeping them defined.
- Wash-and-go: Use gel for hold and oil for shine.
- Sleek styles: For buns or parts, use the Smoothing Slick Back Brush after detangling.
Nighttime Protection
- Satin pillowcases: Reduce friction and frizz. Shop Curldo satin pillowcases.
- Protective styles: Loose twists or braids minimize tangling overnight.
- Pineapple method: Gather curls loosely at the top of your head with a satin scrunchie.
FAQs
How often should I wash 4A curls?
Most 4A curls thrive with washing once a week, plus a midweek refresh with water or leave-in spray.
What’s the best way to fight shrinkage?
Stretch styles like twist-outs or banding help reduce shrinkage without heat.
Should I brush 4A hair?
No. Traditional brushes can break coils. Use wide-tooth combs and curl picks instead.
The Bottom Line
4A curls are soft, springy coils that shine when treated with care. Focus on moisture, sectioned detangling, and gentle styling for coils that stay defined and hydrated.
→ Shop Curldo curl essentials: Shower Comb • Curl Pick • Tail Comb • Slick Back Brush • Curl Oils • Satin Pillowcases
