Yup, my hair does this too! I recently posted a thread about getting a haircut and you can see the little sprial tubes...I actually kind of like them!
2b/3a, normal/high porosity, fine/medium texture, medium density, low elasticity

Low Poo- Tigi Colour Goddess, Giovanni 50:50, Giovanni TTT (clarify 1X/week)
Condish- CJ Curl Rehab, Giovanni 50:50, Giovanni TTT
Leave In- Slip Detangler, KCKT, Redken Curl Refiner
Style- KCCC, SS CEJ, SS FHG
Treatment- CJ Repair Me! and CJ CR

Dislikes: Too much protein, high glycerin content, and heavy oils