Detangling is easier when you give yourself time and work with your hair’s texture. Rushing through knots can pull on the scalp and stress the lengths.
Work in sections
Separate hair into manageable sections and begin near the ends, gradually working upward. Use your fingers or a wide-tooth comb, and support the hair above a knot to reduce pulling. Conditioner can add slip when detangling suitable hair types.
Adapt to your texture
Some textures are best detangled while damp and conditioned; fine, straight hair may respond differently. Use a light touch and avoid forcing a tool through resistant knots. If you are unsure, ask a stylist familiar with your hair type.
Give knots time
If a section is difficult to release, pause and separate a smaller piece with your fingers. Add conditioner when appropriate for your texture, then return to a comb instead of repeatedly pulling through the knot.
Further reading: American Academy of Dermatology.