L’Oréal Paris Hyaluron Pure 72H Purifying Shampoo, For oily scalp & dry hair with salicyli

L'Oréal Paris Hyaluron Pure 72H Purifying Shampoo (ASIN B0DSLP1VCM, ₹605 for 800 ml, 4.3★ on Amazon.in) is one of the more clinically-differentiated shampoos in the L'Oréal Paris India consumer range — built specifically to address the oily-scalp-with-dry-lengths hair type that a majority of Indian women in tier-1 metros actually have. The formulation pairs Salicylic Acid (a beta-hydroxy acid that gently exfoliates the scalp, dissolves sebum and lifts hard-water and pollution buildup) with Hyaluronic Acid (a humectant that binds water molecules to the hair cortex, rehydrating dry lengths without adding weight) in a genuinely sulphate-free surfactant base that is materially colour-safe.

The '72H' claim refers to the freshness-hold — the shampoo is calibrated to keep the scalp feeling clean and non-greasy for approximately 72 hours between washes, which is the target for the twice-weekly wash cadence that most Indian hair-care practitioners recommend for coloured or chemically-treated hair. At ₹0.76/ml in the 800 ml pack, it is priced 60% higher than the mass-market Dove Hair Fall Rescue (₹0.62/ml) but delivers a materially different value proposition: sulphate-free colour-safe formulation with active scalp exfoliation, at a fraction of the salon-professional tier (L'Oréal Professionnel Absolut Repair at ₹2.25/ml is 3x the price). We tested it across a 6-week window on chemically-highlighted hair with an oily-crown scalp condition and dry-ends length problem.

The 800 ml bottle is L'Oréal Paris India's Hyaluron range signature — translucent pearl-white with the distinctive blue-and-gold hyaluron branding, visually consistent across the wider Hyaluron Pure / Hyaluron Moisture family (which lets you build a coherent shelf presence with matching conditioner and treatment). Pump dispenser is a genuine functional upgrade over the flip-cap format of most mass-market Indian shampoos — controlled 3–4 ml dispense per pull, reduced product waste, more hygienic multi-user use.

Full INCI is on the back label; Salicylic Acid and Hyaluronic Acid are prominently named on the front-of-pack with the concentration for Salicylic Acid (0.5%) disclosed — better transparency than most L'Oréal Paris consumer SKUs. Sulphate-free positioning is stated (Sodium Cocoyl Isethionate and Cocamidopropyl Betaine surfactant base). Manufacturer is L'Oréal India Pvt. Ltd., country of origin is India, MRP is ₹825 (Amazon.in price of ₹605 is 27% below MRP, consistent year-round), shelf-life is 30 months unopened.

The shampoo itself is a translucent clear liquid with a fresh citrus-floral fragrance that is meaningfully lighter than the warm-vanilla scent of the Total Repair range — more suited to the purifying positioning. The 800 ml pack lasts a single user ~15–18 weeks at 3x/week frequency, or a two-person household ~9–10 weeks — the per-ml value calculation strongly favours this pack size over the smaller 340 ml alternative (₹1.44/ml).

Application follows standard sulphate-free technique: low initial lather is expected, and a two-cycle wash produces the best result. First pump on wet scalp, 15–20 second massage to lift oil and sebum, rinse thoroughly; second pump on the freshly-rinsed scalp, 60-second massage while ensuring the shampoo distributes across the crown and hairline (the two zones where buildup concentrates), then rinse thoroughly with cool water. Follow with the matching L'Oréal Paris Hyaluron Moisture Conditioner on lengths and ends only, avoiding the scalp.

On a scalp with visible oil buildup by day 2 after a regular shampoo (typical of hard-water Delhi / Mumbai / Bengaluru buyers), the Hyaluron Pure formula visibly extended clean-scalp feel to a genuine 60–72 hours through weeks 1–3 of consistent use. The Salicylic Acid exfoliation is gentle enough to use 3x/week without triggering the scalp barrier disruption that stronger BHA formulations cause — this is the correct dosage for a shampoo application, not the higher-concentration salicylic serums that skincare buyers might be more familiar with.

On dry-length hair (chemically-highlighted, cuticle-rough), the Hyaluronic Acid component genuinely rehydrated lengths through cumulative use — by week 4, lengths felt softer and more manageable than they had after any generic shampoo, and the combing snags that had been baseline were noticeably reduced. This is the value story of Hyaluron Pure: it is one of very few shampoos that actively addresses both scalp oil and lengths dryness in a single wash rather than requiring separate scalp and lengths treatments.

Colour retention on highlighted hair was excellent — sulphate-free base did not accelerate fade, and highlights maintained their intensity through 12+ washes with minimal visible degradation. This colour-safety alone justifies the price premium over SLES-based alternatives for buyers with chemically-coloured hair.

Compared to L'Oréal Paris Hyaluron Moisture 72H (₹491/340+180 ml regime pack), Hyaluron Pure has the added scalp-exfoliation from Salicylic Acid, while Hyaluron Moisture is more purely moisture-focused without the exfoliation layer. Pick Hyaluron Pure for oily scalp + dry lengths; pick Hyaluron Moisture for normal-to-dry scalp needing full hydration. Compared to L'Oréal Paris Glycolic Gloss Shine (₹344/300ml), the Glycolic Gloss is a shine-and-clarity focused shampoo using AHA rather than BHA — pick Glycolic Gloss for dullness, Hyaluron Pure for oiliness.