Coily Hair (Type 4)
Coily Hair (Type 4)
The tightest pattern, with the highest demands.
Type 4 clients — from 4A coils through 4B and 4C zigzag patterns — whose hair is densely textured, naturally dry, and prone to significant shrinkage. This is the most fragile texture to handle and the hardest to keep moisturized.
It is not simply tighter curl. Type 4 carries different density, a higher moisture demand, and more fragile ends than looser Type 3 — so cast and coach it on its own terms rather than treating all texture as one category.
- Tight coil to zigzag pattern across 4A, 4B, and 4C
- High shrinkage that reads as length loss but is normal pattern behavior
- Chronic dryness as natural oils struggle to travel the strand
- Fragile, breakage-prone ends that need protecting
- Clients moving in and out of protective styles
Moisture goes in easily and leaves just as fast.
The core challenge with Type 4 is moisture retention, not just delivery. The work is getting hydration in, sealing it so it lasts, protecting fragile ends, and managing buildup after long-worn protective styles — all without over-clarifying hair that is already dry.
- Moisture retention — hydration that does not survive to the next wash
- Raised cuticle and uneven porosity along the strand
- Fragile ends that break under tension and rough handling
- Breakage risk at the weakest points of the coil
- Scalp and length buildup after extended protective styling
- The temptation to over-clarify — the opposite of what dry coily hair needs
Cleanse gently, flood, seal, protect.
Cleanse with Total Refresh pH Balancing Shampoo to clean without stripping. Reserve Pure Detox for a periodic scalp and buildup reset — especially after protective-style takedown — rather than routine clarifying.
- Apply AquaLush Peptide Hair Mask through the lengths on damp hair
- Leave several minutes — longer for very dry hair
- Rinse
- Deep moisture restores spring, softness, and definition
- Reinforces the fiber without coating it heavy
Work a small amount of Renew Porosity Balancing Oil through damp mid-lengths and ends to seal hydration and refine the cuticle. Keep the oil off the scalp.
- Detangle gently on damp, conditioned hair, working from the ends up
- Protect the ends going into and coming out of protective styles
- Never dry-rake the hair
Retention is a daily habit.
The reset happens in the salon; retention happens at home. Coach the rhythm — moisture, then seal, then protect — with a periodic reset built around how the client wears their hair.
- AquaLush Peptide Hair Mask weekly in place of conditioner, as needed
- Renew Porosity Balancing Oil on damp lengths and ends to seal moisture in
- The Total Refresh pH Balancing Duo (shampoo + conditioner) as the gentle everyday wash
- Pure Detox occasionally after protective-style takedown or when buildup is visible
- Coach the order every time: moisture first, then seal
- Detangle from the ends upward, gently, on conditioned hair
Read the coil, protect the ends.
- Higher-porosity coils drink moisture — layer AquaLush and Renew more generously on mid-lengths and ends.
- Protective-style takedown: detangle slowly on damp, conditioned hair from the ends up; never dry-rake.
- Keep oils off the scalp — seal the lengths and ends, not the root.
- If ends are breaking, route to Damaged / Over-Processed Hair and add Atomic Hair Repair Leave-In on the compromised lengths.
- Shrinkage is normal pattern behavior, not damage — set that expectation rather than over-manipulating to prove length.
- Itching, flaking, or scalp irritation should be referred to a physician or dermatologist; this page covers cosmetic moisture and buildup only.
Moisture is the whole game.
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