2.Oh!
Colour-treated hair is high maintenance… but with the right products, it can also be high glamour. Enter 2.Oh!, a brand that promises to protect, nourish, and extend the life of your hair colour with its Post Color Shampoo and Post Color Mask. Designed with a pH-balanced formula (pH 4.5) and tailored for Indian hair, this duo claims to deliver salon-like results at home.
We put it to the test… and here’s TheGlitz verdict.
2.Oh! First Impressions: Bold, Functional, No-Fuss Chic

The packaging is vibrant and youthful, with deep purple tones and a clean, modern design that instantly stands out. It feels professional yet approachable… like something you’d spot in a high-end salon but happily keep on your bathroom shelf.
The branding “Created in Italy, Crafted for India” adds a layer of credibility, hinting at international formulation expertise with local relevance.
2.Oh! Post Color Shampoo: Gentle Cleanse, Strong Protection

The 2.Oh! Post Color Shampoo is clearly designed with one goal… protect your colour while cleansing your hair without stripping it.
The texture is smooth and lightweight, lathering just enough to feel effective without being harsh. What stands out immediately is how gentle it feels on the scalp… no dryness, no tightness.
After a few washes, here’s what we noticed:
- Hair colour looked fresher and more vibrant
- Hair felt clean but not dehydrated
- Reduced frizz and better manageability
This is not a “deep stripping” shampoo… it’s a colour-preserving cleanser, which is exactly what treated hair needs.
2.Oh! Post Color Mask: Deep Conditioning Meets Shine Revival

If the shampoo is the protector, the 2.Oh! Post Color Mask is the indulgence. Rich, creamy, and deeply nourishing, this mask works to restore moisture and smoothness that colour treatments often take away.
Applied mid-length to ends, it instantly softens the hair, making detangling effortless. The result? Hair that feels:
- Silky and smooth
- Noticeably more hydrated
- Visibly shinier
What we particularly liked is that it doesn’t weigh the hair down… a common issue with heavy masks. Instead, it strikes a fine balance between hydration and bounce.
The Science Behind It: Why pH 4.5 Matters
The slightly acidic pH level (4.5) is key here. It helps:
- Seal the hair cuticle
- Lock in colour pigments
- Reduce frizz and dryness
In simple terms, it keeps your hair looking sleek, glossy, and freshly coloured for longer… a major win for anyone investing in hair colour.
Who Should Use This Duo?
- Anyone with colour-treated or chemically treated hair
- Those struggling with fading colour or dryness
- People looking for salon-like maintenance at home
- Anyone wanting smooth, manageable, frizz-free hair
Pro Tips for Best Results
- Use the shampoo 2–3 times a week to avoid over-washing
- Pair with the mask at least once or twice weekly
- Leave the mask on for 5–10 minutes for deeper conditioning
- Avoid very hot water—it fades colour faster
TheGlitz Verdict: Worth Adding to Your Haircare Arsenal

2.Oh! delivers a solid, no-nonsense solution for maintaining colour-treated hair. The shampoo protects without stripping, while the mask restores softness and shine… together creating a routine that feels both practical and indulgent.
TheGlitz Recommends: If you want your salon colour to last longer while keeping your hair smooth, glossy, and healthy-looking, this duo is definitely worth the shelf space.




