HYPHENSerums

0.1% Retinal Reset Serum Pro

One of India's most advanced accessible retinoid serums with a correctly disclosed 0.1% retinal concentration, a deliberate Niacinamide buffer, and Tinogard TT antioxidant to protect the retinal in packaging.

0.1% Retinal Reset Serum Pro
80
Good
Best for
  • Skincare beginners
Avoid if
  • Using other actives or daytime without SPF
  • Pregnant or trying to conceive
  • You are new to active skincare - patch test first

Rs. 1,099 - Rs. 1,499 • Analysed 10 June 2026

India Context

Retinal (retinaldehyde) is the most potent cosmetic retinoid available without prescription in India. Unlike retinol, which must undergo two enzymatic conversions, retinaldehyde is one step from the active form, delivering faster, stronger results at lower concentrations. This is particularly relevant for darker Indian skin tones where higher retinol concentrations needed for efficacy can increase irritation risk. Start 2 nights per week and build tolerance gradually. Always apply SPF 50 PA++++ the following morning. The Niacinamide is a thoughtful formulation decision for managing the irritation phase common during Indian summer months.

This is a web evidence review, not a Clean Sheet certification. We checked the ingredient list, publicly available test reports, marketing claims, and formula logic using only public information available at the time of review.

At a glance

Fragrance free
Alcohol free
Paraben free

What was checked

Each claim checked against publicly available evidence: published test reports, the ingredient list, and regulatory data.

0.1% Retinal (retinaldehyde)Verified

Concentration explicitly stated on label. Retinaldehyde identity correctly communicated rather than conflated with retinol.

Published evidence
More potent than retinolVerified

Retinaldehyde requires one fewer enzymatic conversion than retinol to reach active retinoic acid form. This is established in dermatological literature.

Published evidence
Anti-aging / reduces fine linesNeeds context

Retinoid mechanism is well-established, but no formula-specific clinical study measuring wrinkle reduction has been published.

Brand claim
Verified: confirmed from public evidenceSupported: consistent with available evidenceNeeds context: relevant for some usersNot verified: could not be confirmed

Score breakdown

Mostly credible with gaps

Public Evidence Score across 5 pillars. Open any row for the full rationale.

Ingredient Safety
Excellent29/30

Clean allergen profile with a fragrance free formula.

Retinal (retinaldehyde) is the most potent cosmetic vitamin A ingredient available without a prescription and is within accepted safety limits at 0.1% for cosmetic use. Like all vitamin A ingredients, it should not be used during pregnancy and should not be combined with other vitamin A products. One ingredient is listed as 'Ester of Ethyl Olivate', which is not the recognised standard ingredient name. The correct name is 'Ethyl Olivate', an olive-derived emollient. Without the standard name, a complete public safety assessment for that ingredient requires trust in the brand rather than independent verification. No synthetic fragrance, no parabens.

Formula Logic
Strong22/25

Retinal is a more advanced vitamin A form than retinol.

Retinal is a more advanced vitamin A form than retinol. Retinol requires two conversion steps inside the skin before becoming active; retinal requires only one, delivering faster, stronger results at the same concentration. The rich emollient base of squalane, medium-chain triglycerides, and other oils is designed to offset the dryness and peeling that comes with starting a retinoid. Niacinamide is a deliberate and clinically supported formulation choice to reduce the barrier disruption and inflammation that retinal triggers, especially during the initial tolerance-building period. Tinogard TT is a specialist antioxidant added specifically to protect the retinal from breaking down before use.

Claims Evidence
Good17/25

The brand discloses 0.1% retinal concentration clearly on label, which is a meaningful transparency step that most retinoid brands skip.

The brand discloses 0.1% retinal concentration clearly on label, which is a meaningful transparency step that most retinoid brands skip. The retinal versus retinol distinction is correctly communicated. One INCI naming issue with 'Ester of Ethyl Olivate' remains. Niacinamide and peptide concentrations are not disclosed. No independent clinical studies for this formula have been published.

Test Transparency
Grade CFair8/15

No independent clinical study or safety assessment is publicly accessible for this formula.

No independent clinical study or safety assessment is publicly accessible for this formula. The disclosed 0.1% retinal concentration is a positive transparency step above the industry baseline. No efficacy data such as wrinkle reduction measurements or tolerability outcomes have been published.

Consumer Clarity
Strong4/5

The retinal versus retinol distinction is clearly explained and concentration is disclosed.

The retinal versus retinol distinction is clearly explained and concentration is disclosed. Night-use-only and SPF-next-morning guidance is communicated. The 'Ester of Ethyl Olivate' naming non-compliance is a minor consumer clarity gap. Pregnancy and stacking contraindications should be more prominently communicated.

Ingredient list

42 ingredients · INCI order

SafeNoteCaution
Ingredient
Aqua (Water)
Centella Asiatica (Cica) Extract
Niacinamide (Vitamin B3)
Aloe Barbadensis (Aloe Vera) Extract
Ester of Ethyl Olivate
Glycerin
Butylene Glycol
Caprylic/Capric Triglyceride
Show all 42 ingredients
Olive Oil Methyl Ester
Chamomilla Recutita (Matricaria) Flower Extract
Propanediol
Squalane
Prunus Amygdalus Dulcis (Sweet Almond) Oil
PEG-100 Stearate
Glyceryl Stearate
Retinal
Malus Domestica Fruit Cell Culture Extract
Tocotrienol (Vitamin E)
Tocopherol (Vitamin E)
Ascorbyl Palmitate (Vitamin C)
Panthenol (Vitamin B5)
Arginine
Avena Sativa (Oat) Kernel Extract
Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Saccharide Isomerate
Allantoin
Hydrogenated Polydecene
Trideceth-6
Sorbitan Laurate
Polysorbate 80
Hyaluronic Acid
Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate
Sodium Citrate
Sodium Gluconate
Inulin Lauryl Carbamate
Sucrose Laurate
1,2-Hexanediol
Hydroxyacetophenone
Lecithin
Xanthan Gum
Phenoxyethanol
Ethylhexylglycerin

INCI order as declared on packaging. Position reflects approximate concentration (high to low).

Regulatory screen

Each ingredient mapped against 10 global regulatory authorities

EU 1223/2009EU Cosmetics Regulation - Annexes II–VI

No flagged substances; retinal (retinaldehyde) at 0.1% is within cosmetic use limits under EU Annex V

India CR 2020India Cosmetics Rules, CDSCO

No flagged substances

Health Canada HotlistCanada prohibited & restricted ingredients

No flagged substances

US FDA 21 CFRUS FDA Parts 700–740

No flagged substances

MFDS KoreaKorea Cosmetics Act

No flagged substances

ECHA SVHCSubstances of Very High Concern

No flagged substances

IARCCarcinogen classifications Groups 1/2A/2B

No flagged substances

AICIS AustraliaAustralian industrial chemical safety

No flagged substances

TGA AustraliaTherapeutic claims (if applicable)

No flagged substances

Canada NHPIDNatural health product ingredients

No flagged substances

Flags are based on publicly available INCI only. Not a substitute for full regulatory compliance review.

Claims check

Each marketing claim assessed against publicly available evidence

0.1% Retinal (retinaldehyde)Publicly supported

Concentration explicitly stated on label. Retinaldehyde identity correctly communicated rather than conflated with retinol.

Evidence visible

More potent than retinolPublicly supported

Retinaldehyde requires one fewer enzymatic conversion than retinol to reach active retinoic acid form. This is established in dermatological literature.

Evidence visible

Anti-aging / reduces fine linesNeeds proof

Retinoid mechanism is well-established, but no formula-specific clinical study measuring wrinkle reduction has been published.

Mentioned only

What would improve this score

Public evidence the brand could provide to close verification gaps

  • Niacinamide and peptide concentrations not disclosed
  • Non-standard INCI name 'Ester of Ethyl Olivate' used instead of correct 'Ethyl Olivate'
  • No published clinical study for this formula
About this review

One of India's most advanced accessible retinoid serums with a correctly disclosed 0.1% retinal concentration, a deliberate Niacinamide buffer, and Tinogard TT antioxidant to protect the retinal in packaging.

Independent reviewPublic evidence only
Full methodology
  • What global regulations say about each ingredient
  • What toxicology evidence shows at cosmetic concentrations
  • What formula concentration context changes
  • What the product format and leave-on contact time changes
  • What the stated user group needs
  • What published test evidence confirms
  • What the brand is claiming vs what evidence supports

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