Data through September 27, 202613d lag
Clarins Double Serum stagnates as category peers gain momentum
Clarins Double Serum is in a dormant regime with stability at 95.65%, indicating entrenched stagnation in the U.S. market. The alpha score of 0.56 suggests the product is underperforming against its prestige skincare peers, with competitors like SK-II Facial Treatment Essence showing strong momentum and high desirability. Despite recent product launches, such as the Double Serum Foundation, these have not translated into increased search interest or desirability for the core serum product.
Key Tactics
Media Response
Hold current media mix: stability is high and the regime is not shifting. Rebalancing now risks disrupting what is working.
Demand Reading
Demand pressure is cooling: momentum is below 40 and the brand is tracking the category, not leading it. This is not the environment to test price increases: attention data suggests the brand has no excess demand to absorb a hike.
Attribution
Lack of differentiation in recent product launches(medium confidence)
Recommendation
Hold or Exit
Risk
No regime structure detected: all 261 weeks carry the label dormant. The current regime and its confidence describe the absence of movement, not a call. Stable: dormant. Current evidence suggests brand energy is established and unlikely to shift without a material trigger. Seasonal context has been adjusted for the Prestige Skincare calendar. Analyst note: persistence=96%, confidence=100%, topology=k=2 (fixed, bayesian, hierarchical). Posterior on this brand partially pools toward the category prior (T=261 weeks, deviating 1.1σ from category mean); brand-level read borrows strength from peers.
Commercial Timing
Demand conditions are mixed - pricing action carries elevated risk and requires careful judgment.
Desirability trend with regime transitions· Attention: United States
Smoothed equity signal (EMA 8 weeks)
Falling (-78.2% / 12w)
Desirability Index
Below-average desirability. Attention needed.
Desirability fading. Reassess positioning.
as of Oct 3, 2026
Momentum Score
Last monthMomentum slowing. Consider intervention.
Momentum critically low. Intervention likely needed.
Rank 10 of 11 brands
Based on last 4 weeks · as of Sep 27, 2026
Alpha Score
Last monthLosing ground to the category.
Underperforming category. Losing 44% relative ground.
Based on last 4 weeks of velocity data
Attention share and momentum softmax share are comparative metrics and should be read against peer brands, not standalone.
Open Compare ViewThree lenses: clarity, direction, staying power
Signal Clarity
CalmSignal clear -- act decisively on current regime reading.
Trend Direction
→ NeutralConviction
No clear directional signal -- maintain current course.
Trend Sustainability
SustainableNo exhaustion signals -- current trend has room to run.
Signal may re-form at lower volume - watch for early validation before scaling.
Most likely transition: emerging (1% probability)
Transition Probabilities
Confirmed decline
Both momentum and category performance are weak. The brand is cooling and losing ground to peers. This is a structural issue, not seasonal. Intervention required.
Brand vs Category (Last month)
Signal Readings
Critical moments that shifted the brand's trajectory, based on the latent (denoised) signal
Trend rate changed by +140.68% (structural, 6w check)
Rationale Signals
critical_media_reception(medium)
Trend rate changed by +127.31% (structural, 6w check)
Rationale Signals
unknown(low)
Trend rate changed by +94.37% (structural, 6w check)
Rationale Signals
unknown(low)
Recurring seasonal lifts and troughs with rationales
Window: Apr 5 – Apr 19
Recurring seasonal peak
Window: Jul 5 – Jul 19
Recurring seasonal trough / post-peak normalization
Current week seasonal lift/drag relative to baseline