Blog

Editorial · The Oli G Club

The blog.

Peptide science, real routines, and the hair questions we get most. Thirty-three articles and counting — read by texture, by service, by season, or just by what catches your eye.

Foundations

What’s a Peptide, Really?

October 8, 2025

Short chains of amino acids small enough to slip past the cuticle. Here’s why they work — and why we built the whole brand around them.

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Foundations

Why pH Matters: The Cuticle Story

October 22, 2025

Healthy hair pH sits between 4.5 and 5.5. What happens when product chemistry throws it off — and how to spot the signs.

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Foundations

Why pH Matters in Hair Care (And Why Most Brands Get It Wrong)

May 27, 2026

The five-stage pH cycle that opens and closes the cuticle on purpose. Most brands ignore this. We built the whole system around it.

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Foundations

The Lipid Layer

November 4, 2025

Damaged hair doesn’t just lose protein. It loses the lipid layer that protects everything else. The repair most brands skip.

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Foundations

Cleanse vs Clarify

November 18, 2025

When to reach for a clarifying shampoo, and when daily cleansing is enough. The line between reset and routine.

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Foundations

Moisture vs. Hydration

May 8, 2026

Two different things, two different fixes. The distinction that decides which step in your routine actually solves your problem.

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Foundations

Scalp Health 101

May 11, 2026

The layer no one talks about until they have to. Why the scalp dictates everything that grows out of it.

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Foundations

The Truth About “Sulfate-Free”

May 13, 2026

When sulfate-free helps, when it doesn’t, and why one of the most cited claims in haircare is mostly marketing.

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Foundations

How to Read a Hair Label

May 15, 2026

The five things on an INCI list that actually matter — and the marketing claims you can safely ignore.

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Foundations

What’s Actually in Atomic Leave-In

May 24, 2026

Ingredient by ingredient. Two peptides, ten amino acids, silicon-bonded plant protein, and what each one does in the cortex.

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Foundations

Peptides vs. Bond Builders

May 27, 2026

Different molecules, different mechanisms, complementary outcomes. Which one your hair actually needs — and when to use both.

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Foundations

Peptide Repair vs. Keratin Treatments

May 27, 2026

Both target keratin, but one rebuilds from inside the cortex and the other restructures the cuticle. The differences that decide which is right for you.

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Foundations

The Real Causes of Hair Breakage

May 6, 2026

Mechanical, chemical, environmental, structural. Five distinct mechanisms that look identical from the outside — and the fix for each.

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Routines

A Routine for Straight Hair (Type 1)

December 3, 2025

Volume without weight. Shine without grease. The Oli G routine calibrated for Type 1 hair that goes limp by lunch.

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Routines

A Routine for Wavy + Curly Hair

December 16, 2025

Definition without crunch. Hydration without weight. The Type 2 and 3 wash day that actually clumps.

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Routines

A Routine for Coily Hair (Type 4)

January 7, 2026

Moisture is everything. Density, porosity, and the rituals that hold the routine in place. The full Type 4 system.

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Routines

A Routine for Fine Hair

May 18, 2026

Volume that lasts past lunch. Conditioning without the collapse. Fine hair built with peptides instead of plastics.

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Routines

Low Porosity Hair

January 22, 2026

The signs, the cuticle science, and the products that actually penetrate when your hair won’t drink water.

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Routines

High Porosity Hair

February 5, 2026

Why your hair drinks product and stays thirsty. The routine that holds moisture in instead of letting it evaporate.

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Routines

Gray and Silver Hair

May 25, 2026

Drier, more porous, more prone to yellowing. The four-pillar routine that keeps silver hair luminous without going brassy.

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Routines

Postpartum Shedding

May 27, 2026

What’s normal, what’s not, and the routine that supports new growth while protecting the strands you have.

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Routines

Greasy Roots, Dry Ends

May 22, 2026

The most common hair complaint — and why it almost always comes down to mismatched products on a single strand.

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Application

Why Your Conditioner Deserves a Day Off

February 19, 2026

Once a week, skip the conditioner. Reach for AquaLush instead. The weekly intensive that resets the routine.

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Application

Color-Treated Hair: A Five-Step System

March 4, 2026

Pre-color. Day-of. Week-after. The full system that keeps the color holding longer and the hair feeling like itself.

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Application

Heat Damage and Why Peptide Bonding Sprays Work

March 19, 2026

Why peptides do what silicone heat protectants can’t. The chemistry of pre-iron protection that lives inside the fiber.

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Application

How to Build a Weekly Cadence

April 2, 2026

A 7-day map of when to use each step. Wash day, refresh day, treatment night, and the in-between days that matter.

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Application

Five Mistakes With Peptide Treatments

April 16, 2026

Skipping the rinse. Applying to dirty hair. The five errors we see all the time that kill the result — and the fixes.

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Application

The Humidity Wash-and-Go

May 21, 2026

Why your style falls flat by noon — and the products that hold definition through Miami-grade humidity.

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Application

The Gym Hair Guide

May 26, 2026

Workouts, sweat, and your wash schedule. How to handle gym-day hair without over-washing or under-protecting.

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Service

Protective-Style Routine (4-6 weeks)

April 29, 2026

Braids, twists, sew-ins. The scalp care and ends protection that keep the install looking new through week six.

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Service

After the Takedown

May 14, 2026

The two-lather reset, the AquaLush intensive, and the recovery week that brings hair back from six weeks under.

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Service

14 Days After Bleach

May 20, 2026

A two-week recovery plan after a bleach service. Day-by-day, the peptide deposit and lipid replacement that puts hair back together.

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Service

Post-Bleach Repair for Type 4 Hair

May 27, 2026

The routine that actually works on Type 4 hair coming out of bleach. Higher peptide doses, longer recovery, the protocol most brands miss.

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