NACIFIC Cica Teatree Relaxing Mask Pack: the K-beauty sheet mask for congested and reactive skin

Cica and tea tree: two K-beauty calming ingredients combined

NACIFIC Cica Teatree Relaxing Mask Pack 10pcs combines centella asiatica ("cica") and tea tree extract — two independently effective calming and antibacterial ingredients — in a single sheet mask formula. Centella provides anti-inflammatory action that reduces redness and accelerates skin barrier repair. Tea tree provides antibacterial action specifically relevant to acne-prone skin, as Melaleuca alternifolia (tea tree) oil compounds have documented efficacy against Cutibacterium acnes at low concentrations without the antibiotic resistance concerns of prescription antibacterial treatments. The dual-active approach addresses both the inflammatory response (centella) and the bacterial trigger (tea tree) of acne simultaneously.

When to use the Cica Teatree mask: timing in a weekly routine

NACIFIC Cica Teatree Relaxing Mask Pack is positioned as a weekly or twice-weekly treatment rather than a daily product. Optimal timing: after the cleansing step (both cleanser steps, if double cleansing), before the toner and treatment serum. The mask is applied to clean, slightly damp skin and left for fifteen to twenty minutes. After removal, do not rinse — press the remaining essence from the mask into the skin, then continue with the toner, essence and moisturiser steps. Using the mask on an evening when the skin is particularly reactive or post-breakout provides the highest-value timing, as the concentrated cica and tea tree active contact is most needed when the skin is actively inflamed.

The sheet mask format: why it outperforms applied masks for active delivery

Sheet masks provide a specific delivery advantage over wash-off or peel-off masks: the occlusive sheet creates a closed environment between the mask material and the skin surface, increasing humidity at the skin surface and forcing the serum's actives into the skin by preventing their evaporation. Studies comparing sheet mask delivery to equivalent serum applied without a mask demonstrate measurably higher penetration of water-soluble actives when a sheet provides occlusion. For cica and tea tree — both water-soluble at typical formulation concentrations — the sheet mask format maximises the active delivery of both compounds during the fifteen to twenty-minute contact period.

Post-mask skin care: continuing the NACIFIC routine

After removing the NACIFIC Cica Teatree mask and pressing the remaining serum in, continue with the routine: NACIFIC Phyto Niacin Whitening Essence (complementing the cica-tea tree calming with niacinamide brightening for post-inflammatory pigmentation). Then NACIFIC Fresh Herb Origin Cream as the final moisture seal. This post-mask serum application is important: the mask has already increased the skin's hydration and actives absorption, making it the optimal moment to apply the treatment essence for maximum penetration. Applying niacinamide directly after a cica-tea tree mask compounds the anti-inflammatory and brightening benefits in a single mask evening.

How often to use the Cica Teatree Mask Pack over ten uses

The NACIFIC Cica Teatree Relaxing Mask Pack comes in a 10-pack — appropriate for five weeks of twice-weekly use. A five-week mask protocol is enough time to see visible improvement in a reactive or acne-prone skin situation: the weekly anti-inflammatory and antibacterial treatment, combined with daily NACIFIC Fresh Herb routine, creates a consistent calming environment that progressively reduces baseline redness and breakout frequency. After the 10-pack is complete, reassessing the skin condition determines whether to continue with another 10-pack or reduce to once-weekly maintenance use once the skin has stabilised.