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  <xs:element name="RequiredPercentageOfCertainInsuranceProceeds" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_RequiredPercentageOfCertainInsuranceProceeds"/>
  <xs:element name="EarlyRepaymentOfDebt" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="sskn_EarlyRepaymentOfDebt"/>
  <xs:element name="LongTermDebtNoticePeriod" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_LongTermDebtNoticePeriod"/>
  <xs:element name="LongTermDebtPrepaymentFeeIfPrepaymentIsMadeBetweenTwentyFourMonthsAndThirtySixMonths" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_LongTermDebtPrepaymentFeeIfPrepaymentIsMadeBetweenTwentyFourMonthsAndThirtySixMonths"/>
  <xs:element name="LongTermDebtPrepaymentFeeIfPrepaymentIsMadeAfterThirtySixMonths" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_LongTermDebtPrepaymentFeeIfPrepaymentIsMadeAfterThirtySixMonths"/>
  <xs:element name="NetRevenueThresholdIncreaseMinimumByTrailing12MonthPeriod" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="sskn_NetRevenueThresholdIncreaseMinimumByTrailing12MonthPeriod"/>
  <xs:element name="NetRevenueThresholdIncreaseMinimumByDecember312026" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="sskn_NetRevenueThresholdIncreaseMinimumByDecember312026"/>
  <xs:element name="MinimumOfUnrestrictedCash" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="sskn_MinimumOfUnrestrictedCash"/>
  <xs:element name="PercentageOfAdministrativeAgentFees" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_PercentageOfAdministrativeAgentFees"/>
  <xs:element name="PercentageOfCreditExtension" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_PercentageOfCreditExtension"/>
  <xs:element name="PercentageOfExitFee" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_PercentageOfExitFee"/>
  <xs:element name="StockIssuedDuringPeriodSharesWarrantsIssued" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_StockIssuedDuringPeriodSharesWarrantsIssued"/>
  <xs:element name="RestrictedCashCashCollateral" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="sskn_RestrictedCashCashCollateral"/>
  <xs:element name="FutureMilestonePayments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="sskn_FutureMilestonePayments"/>
  <xs:element name="FutureEarnoutMilestonePayments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="sskn_FutureEarnoutMilestonePayments"/>
  <xs:element name="FutureEarnoutPaymentDueUponRevenueTarget" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="sskn_FutureEarnoutPaymentDueUponRevenueTarget"/>
  <xs:element name="FutureRoyaltyPayments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="sskn_FutureRoyaltyPayments"/>
  <xs:element name="PercentageOfGrossProfitForFutureRoyaltyPaymentsForSubsequentPeriod" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_PercentageOfGrossProfitForFutureRoyaltyPaymentsForSubsequentPeriod"/>
  <xs:element name="SubsequentPeriodOfGrossProfitForFutureRoyaltyPayments" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_SubsequentPeriodOfGrossProfitForFutureRoyaltyPayments"/>
  <xs:element name="RoyaltyPercentage" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_RoyaltyPercentage"/>
  <xs:element name="BeneficialOwnershipPercentage" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_BeneficialOwnershipPercentage"/>
  <xs:element name="SaleOfStockSharesAuthorizedInEquityDistributionAgreementValue" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="sskn_SaleOfStockSharesAuthorizedInEquityDistributionAgreementValue"/>
  <xs:element name="CommissionAsPercentageOfGrossProceedsFromSaleOfSharesSold" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_CommissionAsPercentageOfGrossProceedsFromSaleOfSharesSold"/>
  <xs:element name="GrossProceedsFromIssuanceOfCommonStock" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="sskn_GrossProceedsFromIssuanceOfCommonStock"/>
  <xs:element name="NumberOfReportableSegmentsNotDisclosedFlag" type="xbrli:booleanItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_NumberOfReportableSegmentsNotDisclosedFlag"/>
  <xs:element name="AssessmentOneMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_AssessmentOneMember"/>
  <xs:element name="AssessmentTwoMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_AssessmentTwoMember"/>
  <xs:element name="AtTheMarketOfferingMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_AtTheMarketOfferingMember"/>
  <xs:element name="ComputerHardwareAndSoftwareMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_ComputerHardwareAndSoftwareMember"/>
  <xs:element name="CustomerOneMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_CustomerOneMember"/>
  <xs:element name="DermatologyProceduresEquipmentMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_DermatologyProceduresEquipmentMember"/>
  <xs:element name="DermatologyRecurringProceduresMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_DermatologyRecurringProceduresMember"/>
  <xs:element name="EmployeeRetentionCreditMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_EmployeeRetentionCreditMember"/>
  <xs:element name="GeographicDistributionOtherForeignMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_GeographicDistributionOtherForeignMember"/>
  <xs:element name="LasersPlacedInServiceMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_LasersPlacedInServiceMember"/>
  <xs:element name="LondonInterbankOfferedRateMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_LondonInterbankOfferedRateMember"/>
  <xs:element name="MidCapFinancialTrustMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_MidCapFinancialTrustMember"/>
  <xs:element name="OtherCustomersTwoMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_OtherCustomersTwoMember"/>
  <xs:element name="ProductTechnologyMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_ProductTechnologyMember"/>
  <xs:element name="SeniorTermFacilityAmendmentMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_SeniorTermFacilityAmendmentMember"/>
  <xs:element name="SeniorTermFacilityCreditFacility1Member" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_SeniorTermFacilityCreditFacility1Member"/>
  <xs:element name="SeniorTermFacilityCreditFacility2Member" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_SeniorTermFacilityCreditFacility2Member"/>
  <xs:element name="SeniorTermFacilityCreditFacility3Member" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_SeniorTermFacilityCreditFacility3Member"/>
  <xs:element name="SeniorTermFacilityFourthAmendmentMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_SeniorTermFacilityFourthAmendmentMember"/>
  <xs:element name="SeniorTermFacilityMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_SeniorTermFacilityMember"/>
  <xs:element name="SeniorTermFacilityThirdAmendmentMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_SeniorTermFacilityThirdAmendmentMember"/>
  <xs:element name="SettlementAndMutualReleaseAgreementMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_SettlementAndMutualReleaseAgreementMember"/>
  <xs:element name="StockIncentivePlan2016Member" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_StockIncentivePlan2016Member"/>
  <xs:element name="TaxPeriodFromAugust2017ThroughFebruary2025Member" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_TaxPeriodFromAugust2017ThroughFebruary2025Member"/>
  <xs:element name="TaxPeriodFromAugust2017ThroughNovember2022Member" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_TaxPeriodFromAugust2017ThroughNovember2022Member"/>
  <xs:element name="TaxPeriodFromJune2018ThroughJune2022Member" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_TaxPeriodFromJune2018ThroughJune2022Member"/>
  <xs:element name="TheraClearCorporationMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_TheraClearCorporationMember"/>
  <xs:element name="TheravantDevelopmentAgreementMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_TheravantDevelopmentAgreementMember"/>
  <xs:element name="AllocatedExpensesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_AllocatedExpensesAbstract"/>
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  <xs:element name="DocumentAndEntityInformationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="sskn_DocumentAndEntityInformationAbstract"/>
</xs:schema>
