Portier La Grace Progressive Hair Alignment is a professional hair restructuring and thermal realignment treatment designed to provide smooth, disciplined, and frizz-free hair. It's often referred to as a "Thermal Sealing" system because it works by forming a protective film and sealing the hair cuticles. The formula typically contains resinous oils with emollient and anti-frizz properties that act as volume-reducing agents. It aims to restore hydration, repair damaged strands, and provide a temporarily smooth effect with intense shine. While some sources indicate the "Zero" versions are formaldehyde-free, the classic La Grace formulation may contain formaldehyde or a derivative, so it's crucial to verify the specific product's ingredients. This treatment is generally sold as a two-step kit, including a Deep Cleansing Shampoo and a Volume Reducer/Thermal Sealing product.
Effects:
Progressive Straightening: Provides a powerful straightening effect, reducing curls and waves for a temporarily smooth and disciplined look.
Frizz Elimination: Effectively eliminates frizz, leaving hair much smoother and more manageable.
Volume Reduction: Significantly reduces excessive hair volume, creating a sleeker appearance.
Intense Shine and Softness: Imparts a high level of shine and a silky soft texture to the hair.
Hydration and Restoration: Helps to restore hydration and repair hair damaged by daily aggressions, improving overall hair health.
Cuticle Sealing: Promotes the sealing of the hair cuticles, which helps to lock in moisture and protect the hair.
Long-Lasting Results: The smooth and disciplined effect can last for several months with proper aftercare.
Mode of Use:
As a professional treatment, strict adherence to the manufacturer's specific instructions on the product packaging is vital for safety and optimal results. However, a general mode of use for Portier La Grace Progressive Hair Alignment typically involves:
Hair Preparation (Step 1 - Deep Cleansing Shampoo):
Wet the hair and apply the Anti-Residue Shampoo (Step 1).
Massage the hair from root to tip, working into a rich lather.
Rinse thoroughly and repeat the application two more times. On the last application, leave the shampoo on the hair for up to 20 minutes to ensure deep cleansing and proper cuticle opening.
Rinse all the hair completely and dry it 100% with a hot air dryer.
Product Application (Step 2 - Volume Reducer/Thermal Sealing):
Divide the hair into four parts (forehead to nape and ear to ear).
Starting from the nape, apply the Volume Reducer (Step 2) to thin sections of hair, using a comb and brush. Apply from top to bottom, keeping a distance of about 2 cm from the root.
After applying throughout all sections, blow-dry the hair with cold or warm air until it is 80% to 100% dry. This step helps evaporate any alcohol content without causing discomfort. (Note: Some instructions recommend drying without brushing at this stage).
Flat Ironing (Alignment/Sealing):
Without rinsing the product, divide the applied hair into very thin strands.
Using a professional flat iron, pass it over each thin strand at least 7 to 10 times (or more, up to 15-20 times for very resistant hair) from roots to ends slowly. The temperature should be appropriate for the hair type (e.g., lower for blonde/damaged hair, higher for resistant hair). This seals the cuticles and activates the straightening effect.
Finalization (Optional):
After flat ironing all sections, wait about 5 minutes for the hair to cool.
Wash the hair with a suitable shampoo and conditioner (often a post-progressive or home care line from Portier).
Comb the hair and blow-dry to style as desired.
Important Precautions:
Professional Use: This product is recommended only for use by suitably qualified professionals.
Patch and Strand Test: Always perform a patch test (skin sensitivity test) and a strand test (to check compatibility and result on a small section of hair) before full application.
Ventilation: Ensure the application area is well-ventilated.
Not Recommended For: Use in pregnant women, nursing mothers, and children is generally not recommended. The product should also not be used if the client has a sensitive, irritated, or injured scalp.
Compatibility: While some versions claim compatibility with any chemical process, always perform a strand test if the hair has other chemical treatments.
