8.5 Re-formation Curl (Soft Curl Permanent) & Chemical Blowouts

Key Takeaways

  • Re-formation Curl and Chemical Blowouts are two separate named sub-topics of the 10% Chemical Procedures category on the Florida content outline.
  • A re-formation curl, also called a soft curl permanent, is a two-step thio service: the hair is first rearranged with a thio cream to loosen the existing curl, then wrapped on rods and permed with thio waving lotion and neutralized.
  • A re-formation curl uses ammonium thioglycolate throughout and must never be performed on hair previously treated with a sodium, potassium, lithium, guanidine or other hydroxide relaxer — the two chemistries are incompatible and cause severe breakage.
  • A chemical blowout combines a mild chemical relaxer with a blow-dry-and-pick styling finish to loosen rather than straighten the curl, producing a full rounded shape.
  • A protective base cream applied to the entire scalp and hairline is required for a base relaxer, and the mildest hydroxide strength consistent with the hair analysis should always be selected.
Last updated: August 2026

Re-formation Curl (Soft Curl Permanent) & Chemical Blowouts

Blueprint anchor: Chemical Procedures (10%) → Re-formation Curl; Chemical Blowouts; Application of Base; Hair Relaxing Procedures. Both services are Full Barber only — Rule 61G3-16.006, F.A.C., excludes all chemical services from the Restricted Barber scope.

These two services occupy the middle ground between a relaxer, which removes curl, and a permanent wave, which adds it. Both loosen and reshape an existing curl pattern rather than eliminating it.


1. The Re-formation Curl (Soft Curl Permanent)

A re-formation curl — also called a soft curl permanent — is a combination service that takes overly curly hair and converts it into a larger, looser, more uniform curl pattern. It does not straighten the hair.

The chemistry: thio at both steps

A re-formation curl is a two-step ammonium thioglycolate (thio) process:

  STEP 1 — REARRANGE
  Apply a THIO-BASED CREAM RELAXER to soften and loosen the
  existing natural curl. This BREAKS disulfide bonds.
  Comb the product through — do NOT smooth it straight.
                            │
                            ▼
  STEP 2 — WRAP AND PERM
  Rinse. Wrap the loosened hair on LARGE PERM RODS.
  Apply THIO WAVING LOTION and process.
                            │
                            ▼
  NEUTRALIZE
  An oxidizing neutralizer REFORMS the disulfide bonds in the
  new, larger curl configuration set by the rod.

The key structural point: the same bonds are broken and then rebuilt. Because reduction and oxidation both occur, the result is a true permanent wave — the new pattern is permanent on the treated hair, and new growth requires a retouch.

The incompatibility that ends careers

A re-formation curl uses thio chemistry. A hydroxide relaxer uses hydroxide chemistry. They are chemically incompatible, and combining them causes severe, immediate, irreversible breakage.

Thio relaxer / re-formation curlHydroxide relaxer
Active chemistryAmmonium thioglycolate (a reducing agent)Sodium, potassium, lithium, or guanidine hydroxide
Bond actionBreaks disulfide bonds; reformed by neutralizerLanthionization — permanently converts a disulfide bond into a single lanthionine bond
Reversible by a neutralizer?Yes — oxidation rebuilds the bondsNo — the change is one-way and permanent
Compatible with the other?NONO

Because lanthionization is permanent and one-way, hair that has had a hydroxide relaxer has no disulfide bonds left in the treated area to break and rebuild. Applying a thio service to it does not perm the hair; it destroys what remains.

The rule: never apply a re-formation curl over hair previously treated with any hydroxide relaxer, and never apply a hydroxide relaxer over thio-processed hair. Ask about chemical history, and when the client cannot say, perform a strand test on an inconspicuous section and observe it before committing to the head.

Procedure

  1. Analyse hair and scalp: texture, porosity, elasticity, and chemical history. Poor elasticity or a compromised scalp is a stop.
  2. Do not shampoo aggressively beforehand — vigorous manipulation abrades the scalp, and an abraded scalp burns.
  3. Apply a protective base cream to the entire hairline and, for a base formulation, to the scalp.
  4. Apply the thio rearranger and comb it through gently to loosen the curl. Do not smooth the hair straight — the goal is loosening, not straightening.
  5. Rinse thoroughly with warm water.
  6. Wrap on large rods. Rod diameter sets the finished curl size — larger rod, looser curl.
  7. Apply thio waving lotion and process according to the manufacturer's timing, taking test curls to judge progress.
  8. Rinse thoroughly — at least the full time the manufacturer specifies. Residual reducing agent left in the hair keeps working.
  9. Neutralize to rebuild the disulfide bonds in the new configuration.
  10. Remove rods, rinse, and condition with an acidic normalizing conditioner.

Maintenance

Re-formation curls require the client to maintain moisture with an activator or moisturizer, and a retouch of the new growth only every few months. Overlapping onto previously processed hair on a retouch causes breakage at the demarcation line — the same principle as a lightener retouch.


2. The Chemical Blowout

A chemical blowout is a partial relaxation finished with directional blow-drying. The objective is not straight hair. It is loosened, more manageable curl with volume and a full, rounded silhouette — the classic full, shaped men's style.

How it differs from a full relaxer

Chemical blowoutFull chemical relaxer
GoalLoosen the curl; keep body and volumeStraighten the hair
Product strengthMild formulationSelected for full straightening
Processing timeShort — deliberately under-processed relative to a full relaxerFull manufacturer timing
SmoothingMinimal — the product is combed through, not smoothed flatThorough smoothing to straighten
FinishBlow-dried with a pick or comb attachment to build volume and shapeWrapped, roller-set, or flat-ironed smooth

Procedure

  1. Analyse hair and scalp; confirm chemical history and rule out incompatible prior chemistry.
  2. Apply a protective base cream to the hairline and scalp.
  3. Apply a mild relaxer, combing through to loosen rather than smoothing to straighten.
  4. Process for a short time, checking frequently — under-processing is the intent, not an error.
  5. Rinse very thoroughly with warm water.
  6. Neutralizing shampoo — for a hydroxide product, shampoo until the pH is restored, which is what stops the chemical action.
  7. Condition with an acidic normalizing conditioner.
  8. Blow-dry with a pick or comb attachment, lifting from the scalp outward to build the rounded shape.

Exam Key — the word "blowout" is describing the finish. The chemical step loosens; the blow-dry with a pick builds the volume. A candidate who answers "a chemical blowout straightens the hair completely" has confused it with a full relaxer.


3. Application of Base — the Sub-topic in Its Own Right

Florida lists Application of Base separately, because it is the step that prevents most chemical burns.

TypeWhat it means
Base relaxerRequires the barber to apply a protective base cream to the entire scalp before the relaxer. Traditionally the stronger sodium hydroxide formulations
No-base relaxerContains a base within the formulation that melts at body temperature and spreads over the scalp. The barber still applies base cream to the hairline, ears, and any abraded area

Applying base properly:

  • Part the hair into small subsections and apply the cream to the scalp, not to the hair.
  • Cover the entire hairline, around the ears, and the nape.
  • Apply before any relaxer is opened, so no product sits on unprotected scalp while you work.
  • Protect the client with proper draping and a towel at the neck.

The three sequencing rules that prevent burns: base before product, never shampoo immediately before a hydroxide service, and rinse thoroughly and neutralize completely afterward. A chemical burn on a client's scalp is both an injury and, under Section 476.214(1)(a), F.S., potential evidence of gross malpractice or gross incompetency.


4. Choosing Between the Three Texture Services

   CLIENT WANTS…                        SERVICE
   ─────────────────────────────────    ─────────────────────────────
   Curl where there is none          ►  Permanent wave (thio)
   A larger, looser, uniform curl    ►  Re-formation curl (thio, 2-step)
   Loosened curl with volume         ►  Chemical blowout (mild relaxer
                                        + pick blow-dry)
   Straight hair                     ►  Chemical relaxer (hydroxide
                                        or thio)

Whichever is chosen, the same three gates apply first: hair and scalp analysis, a strand test, and verified chemical history — because the one thing that cannot be undone is mixing thio and hydroxide chemistry on the same head.

Test Your Knowledge

A client had a sodium hydroxide relaxer applied four months ago and now requests a re-formation curl (soft curl permanent). What should the barber do?

A
B
C
D
Test Your Knowledge

Which sequence correctly describes a re-formation curl (soft curl permanent)?

A
B
C
D
Test Your Knowledge

What distinguishes a chemical blowout from a full chemical relaxer?

A
B
C
D
Test Your Knowledge

Florida lists "Application of Base" as a distinct sub-topic under Chemical Procedures. What is the difference between a base and a no-base relaxer?

A
B
C
D